Search criteria
77 vulnerabilities found for wndr3700v4 by netgear
VAR-202004-1355
Vulnerability from variot - Updated: 2023-12-18 14:04Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.28, R6100 before 1.0.1.16, R7500 before 1.0.0.112, R7500v2 before 1.0.3.20, R7800 before 1.0.2.36, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.88, WNDR4300 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, and WNDR4500v3 before 1.0.0.48. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR WNDR3700 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1355",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.88"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "NVD",
"id": "CVE-2017-18751"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.28",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.16",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.112",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.36",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.88",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.90",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18751"
}
]
},
"cve": "CVE-2017-18751",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2017-014934",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-50921",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2017-014934",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2017-18751",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2017-18751",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2017-014934",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-50921",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1994",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.28, R6100 before 1.0.1.16, R7500 before 1.0.0.112, R7500v2 before 1.0.3.20, R7800 before 1.0.2.36, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.88, WNDR4300 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, and WNDR4500v3 before 1.0.0.48. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR WNDR3700 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow",
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "CNVD",
"id": "CNVD-2021-50921"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2017-18751",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-50921",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1994",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
]
},
"id": "VAR-202004-1355",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
}
],
"trust": 1.280492604
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
}
]
},
"last_update_date": "2023-12-18T14:04:44.581000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2517",
"trust": 0.8,
"url": "https://kb.netgear.com/000051503/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2517"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-50921)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/279101"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=116756"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "NVD",
"id": "CVE-2017-18751"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-18751"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000051503/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2517"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18751"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-07-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"date": "2020-05-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"date": "2020-04-23T16:15:13.103000",
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"date": "2020-04-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-15T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-50921"
},
{
"date": "2020-05-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-014934"
},
{
"date": "2020-04-27T12:50:24.757000",
"db": "NVD",
"id": "CVE-2017-18751"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-014934"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1994"
}
],
"trust": 0.6
}
}
VAR-202004-1693
Vulnerability from variot - Updated: 2023-12-18 14:04Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, and WNDR4300 before 1.0.2.94. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000 is a wireless router of NETGEAR. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, and WNDR4300 prior to 1.0.2.94
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1693",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "NVD",
"id": "CVE-2018-21182"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21182"
}
]
},
"cve": "CVE-2018-21182",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016366",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2020-28242",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21182",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016366",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21182",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21182",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016366",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28242",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2241",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21182",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"db": "VULMON",
"id": "CVE-2018-21182"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, and WNDR4300 before 1.0.2.94. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000 is a wireless router of NETGEAR. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, and WNDR4300 prior to 1.0.2.94",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"db": "VULMON",
"id": "CVE-2018-21182"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21182",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28242",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2241",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21182",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"db": "VULMON",
"id": "CVE-2018-21182"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
]
},
"id": "VAR-202004-1693",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
}
],
"trust": 1.1949099175
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
}
]
},
"last_update_date": "2023-12-18T14:04:43.793000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers, PSV-2017-2617",
"trust": 0.8,
"url": "https://kb.netgear.com/000055176/security-advisory-for-post-authentication-stack-overflow-on-some-routers-psv-2017-2617"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28242)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217489"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117334"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "NVD",
"id": "CVE-2018-21182"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21182"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055176/security-advisory-for-post-authentication-stack-overflow-on-some-routers-psv-2017-2617"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21182"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"db": "VULMON",
"id": "CVE-2018-21182"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"db": "VULMON",
"id": "CVE-2018-21182"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21182"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"date": "2020-04-28T13:15:12.543000",
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28242"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21182"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016366"
},
{
"date": "2020-05-01T19:32:38.390000",
"db": "NVD",
"id": "CVE-2018-21182"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016366"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2241"
}
],
"trust": 0.6
}
}
VAR-202004-1716
Vulnerability from variot - Updated: 2023-12-18 14:04Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR EX2700 is a wireless network signal extender. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.30, EX2700 prior to 1.0.1.28, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WN2000RPTv3 prior to 1.0.1.20, WN3000RPv3 prior to 1.0.2.50, WN3100RPv2 prior to 1.0.0.56, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1716",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "ex2700",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wn2000rpt",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "wn3000rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "r900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn3100rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "ex2700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r9000",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn2000rptv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "wn3000rpv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "wn3100rpv2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.130"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.8"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.44"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.20"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"db": "VULMON",
"id": "CVE-2018-21205"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "NVD",
"id": "CVE-2018-21205"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex2700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.28",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex2700:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.118",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn2000rpt_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn2000rpt:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3000rp:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3100rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3100rp:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21205"
}
]
},
"cve": "CVE-2018-21205",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016347",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-46357",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CVE-2018-21205",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016347",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21205",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21205",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2018-016347",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-46357",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2275",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21205",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"db": "VULMON",
"id": "CVE-2018-21205"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR EX2700 is a wireless network signal extender. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.30, EX2700 prior to 1.0.1.28, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WN2000RPTv3 prior to 1.0.1.20, WN3000RPv3 prior to 1.0.2.50, WN3100RPv2 prior to 1.0.0.56, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"db": "VULMON",
"id": "CVE-2018-21205"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21205",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-46357",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2275",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21205",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"db": "VULMON",
"id": "CVE-2018-21205"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
]
},
"id": "VAR-202004-1716",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
}
],
"trust": 1.3282949814285714
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
}
]
},
"last_update_date": "2023-12-18T14:04:43.735000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Stack Overflow on Some Routers, Gateways, and Extenders, PSV-2017-2568",
"trust": 0.8,
"url": "https://kb.netgear.com/000055144/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-gateways-and-extenders-psv-2017-2568"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-46357)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/276311"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117367"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-120",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "NVD",
"id": "CVE-2018-21205"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21205"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055144/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-gateways-and-extenders-psv-2017-2568"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21205"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/120.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"db": "VULMON",
"id": "CVE-2018-21205"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"db": "VULMON",
"id": "CVE-2018-21205"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21205"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"date": "2020-04-28T16:15:13.497000",
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46357"
},
{
"date": "2020-05-05T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21205"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016347"
},
{
"date": "2020-05-05T21:08:29.770000",
"db": "NVD",
"id": "CVE-2018-21205"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Classic buffer overflow vulnerability in device",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016347"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2275"
}
],
"trust": 0.6
}
}
VAR-202004-1586
Vulnerability from variot - Updated: 2023-12-18 14:04Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR WNDR3700 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.34, DM200 prior to 1.0.0.50, R6100 prior to 1.0.1.22, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.26, R7800 prior to 1.0.2.42, R8900 prior to 1.0.3.10, R9000 prior to 1.0.3.10, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.54, WNDR4500v3 prior to 1.0.0.54, and WNR2000v5 prior to 1.0.0.64
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1586",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "dm200",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.26"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "dm200",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.26"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.26"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "NVD",
"id": "CVE-2018-21150"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:dm200_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:dm200:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.122",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.26",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.42",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.64",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21150"
}
]
},
"cve": "CVE-2018-21150",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016309",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2021-52952",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21150",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016309",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21150",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21150",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016309",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-52952",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1946",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21150",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"db": "VULMON",
"id": "CVE-2018-21150"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR WNDR3700 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.34, DM200 prior to 1.0.0.50, R6100 prior to 1.0.1.22, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.26, R7800 prior to 1.0.2.42, R8900 prior to 1.0.3.10, R9000 prior to 1.0.3.10, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.54, WNDR4500v3 prior to 1.0.0.54, and WNR2000v5 prior to 1.0.0.64",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"db": "VULMON",
"id": "CVE-2018-21150"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21150",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-52952",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1946",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21150",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"db": "VULMON",
"id": "CVE-2018-21150"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
]
},
"id": "VAR-202004-1586",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
}
],
"trust": 1.2421495746153846
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
}
]
},
"last_update_date": "2023-12-18T14:04:43.940000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Gateways and Routers, PSV-2017-3155",
"trust": 0.8,
"url": "https://kb.netgear.com/000059483/security-advisory-for-post-authentication-stack-overflow-on-some-gateways-and-routers-psv-2017-3155"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-52952)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/280061"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=116715"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "NVD",
"id": "CVE-2018-21150"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21150"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000059483/security-advisory-for-post-authentication-stack-overflow-on-some-gateways-and-routers-psv-2017-3155"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21150"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"db": "VULMON",
"id": "CVE-2018-21150"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"db": "VULMON",
"id": "CVE-2018-21150"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-07-21T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"date": "2020-04-22T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21150"
},
{
"date": "2020-05-21T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"date": "2020-04-22T20:15:11.107000",
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"date": "2020-04-22T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-21T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-52952"
},
{
"date": "2020-04-24T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21150"
},
{
"date": "2020-05-21T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016309"
},
{
"date": "2020-04-24T20:09:33.017000",
"db": "NVD",
"id": "CVE-2018-21150"
},
{
"date": "2020-04-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016309"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1946"
}
],
"trust": 0.6
}
}
VAR-202004-0755
Vulnerability from variot - Updated: 2023-12-18 14:00Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before V1.0.0.75, D6100 before V1.0.0.63, R7800 before v1.0.2.52, R8900 before v1.0.4.2, R9000 before v1.0.4.2, RBK50 before v2.3.0.32, RBR50 before v2.3.0.32, RBS50 before v2.3.0.32, WNDR3700v4 before V1.0.2.102, WNDR4300v1 before V1.0.2.104, WNDR4300v2 before v1.0.0.58, WNDR4500v3 before v1.0.0.58, WNR2000v5 before v1.0.0.68, and XR500 before V2.3.2.32. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, it does not correctly verify the data boundary, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow, etc
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-0755",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "xr500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.2.32"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.32"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.32"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.32"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.63"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.63"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "rbk50",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.0.32"
},
{
"model": "rbr50",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.0.32"
},
{
"model": "rbs50",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.0.32"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300v1",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.104"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "NVD",
"id": "CVE-2019-20735"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.75",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.75",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.63",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.104",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.68",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.2.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20735"
}
]
},
"cve": "CVE-2019-20735",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2019-015452",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2021-67657",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2019-015452",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-20735",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2019-20735",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2019-015452",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-67657",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1346",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before V1.0.0.75, D6100 before V1.0.0.63, R7800 before v1.0.2.52, R8900 before v1.0.4.2, R9000 before v1.0.4.2, RBK50 before v2.3.0.32, RBR50 before v2.3.0.32, RBS50 before v2.3.0.32, WNDR3700v4 before V1.0.2.102, WNDR4300v1 before V1.0.2.104, WNDR4300v2 before v1.0.0.58, WNDR4500v3 before v1.0.0.58, WNR2000v5 before v1.0.0.68, and XR500 before V2.3.2.32. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, it does not correctly verify the data boundary, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow, etc",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "CNVD",
"id": "CNVD-2021-67657"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2019-20735",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-67657",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1346",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
]
},
"id": "VAR-202004-0755",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
}
],
"trust": 1.173681325
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
}
]
},
"last_update_date": "2023-12-18T14:00:32.775000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers, Gateways, and WiFi Systems, PSV-2018-0138",
"trust": 0.8,
"url": "https://kb.netgear.com/000061191/security-advisory-for-post-authentication-stack-overflow-on-some-routers-gateways-and-wifi-systems-psv-2018-0138"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-67657)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/289161"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=114905"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "NVD",
"id": "CVE-2019-20735"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-20735"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000061191/security-advisory-for-post-authentication-stack-overflow-on-some-routers-gateways-and-wifi-systems-psv-2018-0138"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20735"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-09-02T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"date": "2020-04-16T20:15:13.633000",
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"date": "2020-04-16T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-09-02T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-67657"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015452"
},
{
"date": "2020-04-23T16:01:08.147000",
"db": "NVD",
"id": "CVE-2019-20735"
},
{
"date": "2020-04-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015452"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1346"
}
],
"trust": 0.6
}
}
VAR-202004-1658
Vulnerability from variot - Updated: 2023-12-18 14:00Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The product contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6100 is a wireless modem. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D6100 prior to 1.0.0.56, D7800 prior to 1.0.1.30, EX2700 prior to 1.0.1.28, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WN2000RPTv3 prior to 1.0.1.20, WN3000RPv3 prior to 1.0.2.50, WN3100RPv2 prior to 1.0.0.56, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1658",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "ex2700",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wn2000rpt",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn3000rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "wn3100rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "ex2700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r9000",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn3000rpv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wn2000rptv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "wn3100rpv2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.2,
"vendor": "netgear",
"version": "1.0.0.49"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.61"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.49"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.61"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50 0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.55"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.130"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.8"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.44"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.20"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"db": "VULMON",
"id": "CVE-2018-21212"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "NVD",
"id": "CVE-2018-21212"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex2700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.28",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex2700:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.118",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn2000rpt_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn2000rpt:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3000rp:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3100rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3100rp:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21212"
}
]
},
"cve": "CVE-2018-21212",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016353",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-46564",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CVE-2018-21212",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016353",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21212",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21212",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2018-016353",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-46564",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2283",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21212",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"db": "VULMON",
"id": "CVE-2018-21212"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The product contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6100 is a wireless modem. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D6100 prior to 1.0.0.56, D7800 prior to 1.0.1.30, EX2700 prior to 1.0.1.28, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WN2000RPTv3 prior to 1.0.1.20, WN3000RPv3 prior to 1.0.2.50, WN3100RPv2 prior to 1.0.0.56, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"db": "VULMON",
"id": "CVE-2018-21212"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21212",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-46564",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2283",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21212",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"db": "VULMON",
"id": "CVE-2018-21212"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
]
},
"id": "VAR-202004-1658",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
}
],
"trust": 1.2891376905882352
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
}
]
},
"last_update_date": "2023-12-18T14:00:31.549000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Buffer Overflow on Some Routers, Gateways, and Extenders, PSV-2017-2490",
"trust": 0.8,
"url": "https://kb.netgear.com/000055137/security-advisory-for-pre-authentication-buffer-overflow-on-some-routers-gateways-and-extenders-psv-2017-2490"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-46564)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/276361"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117375"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-120",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "NVD",
"id": "CVE-2018-21212"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21212"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055137/security-advisory-for-pre-authentication-buffer-overflow-on-some-routers-gateways-and-extenders-psv-2017-2490"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21212"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/120.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"db": "VULMON",
"id": "CVE-2018-21212"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"db": "VULMON",
"id": "CVE-2018-21212"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21212"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"date": "2020-04-28T16:15:13.997000",
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-02T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46564"
},
{
"date": "2020-05-05T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21212"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016353"
},
{
"date": "2020-05-05T20:51:47.747000",
"db": "NVD",
"id": "CVE-2018-21212"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Classic buffer overflow vulnerability in the product",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016353"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2283"
}
],
"trust": 0.6
}
}
VAR-202004-1679
Vulnerability from variot - Updated: 2023-12-18 14:00Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all products of NETGEAR. NETGEAR R9000 is a wireless router. NETGEAR R7800 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R6100 prior to 1.0.1.20, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1679",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "NVD",
"id": "CVE-2018-21177"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21177"
}
]
},
"cve": "CVE-2018-21177",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 6.5,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016386",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CNVD-2020-28116",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CVE-2018-21177",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.2,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016386",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21177",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21177",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016386",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2020-28116",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2220",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21177",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"db": "VULMON",
"id": "CVE-2018-21177"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all products of NETGEAR. NETGEAR R9000 is a wireless router. NETGEAR R7800 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R6100 prior to 1.0.1.20, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"db": "VULMON",
"id": "CVE-2018-21177"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21177",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28116",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2220",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21177",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"db": "VULMON",
"id": "CVE-2018-21177"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
]
},
"id": "VAR-202004-1679",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
}
],
"trust": 1.296853818888889
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
}
]
},
"last_update_date": "2023-12-18T14:00:31.521000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2622",
"trust": 0.8,
"url": "https://kb.netgear.com/000055181/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2622"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28116)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217409"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117725"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "NVD",
"id": "CVE-2018-21177"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21177"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055181/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2622"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21177"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"db": "VULMON",
"id": "CVE-2018-21177"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"db": "VULMON",
"id": "CVE-2018-21177"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"date": "2020-04-27T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21177"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"date": "2020-04-27T20:15:11.947000",
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"date": "2020-04-27T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28116"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21177"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016386"
},
{
"date": "2020-05-01T18:56:45.197000",
"db": "NVD",
"id": "CVE-2018-21177"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016386"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2220"
}
],
"trust": 0.6
}
}
VAR-202004-1364
Vulnerability from variot - Updated: 2023-12-18 14:00Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D3600 before 1.0.0.68, D6000 before 1.0.0.68, D6100 before 1.0.0.57, R6100 before 1.0.1.16, R6900P before 1.2.0.22, R7000 before 1.0.9.10, R7000P before 1.2.0.22, R7100LG before 1.0.0.40, WNDR3700v4 before 1.0.2.88, WNDR4300v1 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.58. plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R7000, etc. are all products of NETGEAR. NETGEAR R7000 is a wireless router. NETGEAR D3600 is a wireless modem. NETGEAR WNDR3700 is a wireless router.
Injection vulnerabilities exist in many NETGEAR products. The vulnerability stems from the fact that the network system or product lacks the correct verification of the user input data during the operation process of the user inputting the construction command, data structure or record, and the special elements are not filtered or correctly filtered, resulting in the analysis or analysis of the system or product. The explanation is wrong. No detailed vulnerability details are currently provided
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1364",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.9.10"
},
{
"model": "r7000p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.2.0.22"
},
{
"model": "r6900p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.2.0.22"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "r7100lg",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r6900p",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.2.0.22"
},
{
"model": "r7000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.9.10"
},
{
"model": "r7000p",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.2.0.22"
},
{
"model": "r7100lg",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300v1",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.90"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "NVD",
"id": "CVE-2017-18762"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.68",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.68",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.16",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.2.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.9.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.2.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.88",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.90",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18762"
}
]
},
"cve": "CVE-2017-18762",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2017-014903",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-59159",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2017-014903",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2017-18762",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2017-18762",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2017-014903",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-59159",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1907",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D3600 before 1.0.0.68, D6000 before 1.0.0.68, D6100 before 1.0.0.57, R6100 before 1.0.1.16, R6900P before 1.2.0.22, R7000 before 1.0.9.10, R7000P before 1.2.0.22, R7100LG before 1.0.0.40, WNDR3700v4 before 1.0.2.88, WNDR4300v1 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.58. plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R7000, etc. are all products of NETGEAR. NETGEAR R7000 is a wireless router. NETGEAR D3600 is a wireless modem. NETGEAR WNDR3700 is a wireless router. \n\r\n\r\nInjection vulnerabilities exist in many NETGEAR products. The vulnerability stems from the fact that the network system or product lacks the correct verification of the user input data during the operation process of the user inputting the construction command, data structure or record, and the special elements are not filtered or correctly filtered, resulting in the analysis or analysis of the system or product. The explanation is wrong. No detailed vulnerability details are currently provided",
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "CNVD",
"id": "CNVD-2021-59159"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2017-18762",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-59159",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1907",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
]
},
"id": "VAR-202004-1364",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
}
],
"trust": 1.2352805607142856
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
}
]
},
"last_update_date": "2023-12-18T14:00:31.892000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Command Injection on Some Routers and Gateways, PSV-2017-2451",
"trust": 0.8,
"url": "https://kb.netgear.com/000051483/security-advisory-for-pre-authentication-command-injection-on-some-routers-and-gateways-psv-2017-2451"
},
{
"title": "Patch for Injection vulnerabilities in multiple NETGEAR products (CNVD-2021-59159)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/284336"
},
{
"title": "Multiple NETGEAR Fixing measures for product injection vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117243"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-74",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "NVD",
"id": "CVE-2017-18762"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-18762"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000051483/security-advisory-for-pre-authentication-command-injection-on-some-routers-and-gateways-psv-2017-2451"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18762"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-08T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"date": "2020-05-21T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"date": "2020-04-22T16:15:11.373000",
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"date": "2020-04-22T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-08T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-59159"
},
{
"date": "2020-05-21T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-014903"
},
{
"date": "2020-04-24T19:28:55.507000",
"db": "NVD",
"id": "CVE-2017-18762"
},
{
"date": "2020-04-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Injection vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-014903"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1907"
}
],
"trust": 0.6
}
}
VAR-202004-1700
Vulnerability from variot - Updated: 2023-12-18 14:00Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R6100 prior to 1.0.1.20, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1700",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50 0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.55"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"db": "VULMON",
"id": "CVE-2018-21189"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "NVD",
"id": "CVE-2018-21189"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21189"
}
]
},
"cve": "CVE-2018-21189",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016372",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2020-28249",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21189",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016372",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21189",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21189",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016372",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28249",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2251",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21189",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"db": "VULMON",
"id": "CVE-2018-21189"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R6100 prior to 1.0.1.20, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"db": "VULMON",
"id": "CVE-2018-21189"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21189",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28249",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2251",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21189",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"db": "VULMON",
"id": "CVE-2018-21189"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
]
},
"id": "VAR-202004-1700",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
}
],
"trust": 1.296853818888889
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
}
]
},
"last_update_date": "2023-12-18T14:00:31.492000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2606",
"trust": 0.8,
"url": "https://kb.netgear.com/000055168/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2606"
},
{
"title": "Patch for Multiple NETGEAR products buffer overflow (CNVD-2020-28249)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217459"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117344"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "NVD",
"id": "CVE-2018-21189"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21189"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055168/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2606"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21189"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"db": "VULMON",
"id": "CVE-2018-21189"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"db": "VULMON",
"id": "CVE-2018-21189"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21189"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"date": "2020-04-28T15:15:12.550000",
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28249"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21189"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016372"
},
{
"date": "2020-05-01T18:40:18.207000",
"db": "NVD",
"id": "CVE-2018-21189"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016372"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2251"
}
],
"trust": 0.6
}
}
VAR-202004-1301
Vulnerability from variot - Updated: 2023-12-18 14:00plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR WNR3500L, etc. are all products of NETGEAR. WNR3500L is a wireless router. NETGEAR D3600 is a wireless modem. NETGEAR D6000 is a wireless modem.
There are injection vulnerabilities in many NETGEAR products, which can be exploited by an attacker to cause the system or product to produce an incorrect interpretation or interpretation method
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1301",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "d6200",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.1.00.24"
},
{
"model": "d6220",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.32"
},
{
"model": "d6400",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.66"
},
{
"model": "d7000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.52"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "d8500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.35"
},
{
"model": "ex2700",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "ex6400",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.72"
},
{
"model": "ex7300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.72"
},
{
"model": "ex8000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.102"
},
{
"model": "pr2000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.20"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r6250",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.16"
},
{
"model": "r6400",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.32"
},
{
"model": "r6700",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.36"
},
{
"model": "r6900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "r7000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.9.18"
},
{
"model": "r6900p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.3.0.8"
},
{
"model": "r7000p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.3.0.8"
},
{
"model": "r7100lg",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.34"
},
{
"model": "r7300dst",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r7900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r7900p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.1.5.14"
},
{
"model": "r8000p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.1.5.14"
},
{
"model": "r8300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.110"
},
{
"model": "r8500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.110"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wnr2020",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "wnr2050",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "r6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.46"
},
{
"model": "wn2000rpt",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "d7000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.44"
},
{
"model": "ex6100",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.54"
},
{
"model": "r8000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.4_1.1.42"
},
{
"model": "wnr3500l",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.0.46"
},
{
"model": "wndr3400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "wn3100rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "ex6150",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.54"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "dgn2200b",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.96"
},
{
"model": "dgn2200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.96"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wn3000rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "jnr1010",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "jwnr2010",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "ex6200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.52"
},
{
"model": "wnr1000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "r6300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.18"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "d6200",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.1.00.24"
},
{
"model": "d6220",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.32"
},
{
"model": "d6400",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.66"
},
{
"model": "d7000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.44"
},
{
"model": "d7000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.52"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "d8500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.35"
},
{
"model": "d7000v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.44"
},
{
"model": "dgn2200v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.96"
},
{
"model": "dgn2200bv4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.96"
},
{
"model": "ex6150v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.54"
},
{
"model": "ex6100v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.54"
},
{
"model": "ex6200v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.52"
},
{
"model": "jnr1010v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "jwnr2010v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "r6300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.4.18"
},
{
"model": "r6400v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.46"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r8000 \u003c1.0.4.4 1.1.42",
"scope": null,
"trust": 0.6,
"vendor": "netgear",
"version": null
},
{
"model": "wn2000rptv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "wn3000rpv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "wn3100rpv2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "wndr3400v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr1000v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.1.0.44"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr3500lv2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.2.0.46"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "NVD",
"id": "CVE-2017-18788"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.00.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6200:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6220_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6220:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.66",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7000:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.35",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d8500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:dgn2200_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:dgn2200:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:dgn2200b_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:dgn2200b:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex2700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.28",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex2700:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex6200:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.72",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.72",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:jnr1010_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.0.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:jnr1010:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:jwnr2010_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.0.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:jwnr2010:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:pr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:pr2000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.16",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.18",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.46",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.36",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.9.18",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.0.8",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.0.8",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.118",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.4",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.4_1.1.42",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.5.14",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.5.14",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.110",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.110",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn2000rpt_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.14",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn2000rpt:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3000rp:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3100rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3100rp:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.16",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3400:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr1000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.0.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr1000:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2020_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.0.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2020:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2050_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.1.0.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2050:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr3500l_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.2.0.46",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr3500l:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18788"
}
]
},
"cve": "CVE-2017-18788",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 4.6,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2017-014874",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"id": "CNVD-2020-31315",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.7,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2017-014874",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2017-18788",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2017-18788",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2017-014874",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-31315",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1863",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "NVD",
"id": "CVE-2017-18788"
},
{
"db": "NVD",
"id": "CVE-2017-18788"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR WNR3500L, etc. are all products of NETGEAR. WNR3500L is a wireless router. NETGEAR D3600 is a wireless modem. NETGEAR D6000 is a wireless modem. \n\r\n\r\nThere are injection vulnerabilities in many NETGEAR products, which can be exploited by an attacker to cause the system or product to produce an incorrect interpretation or interpretation method",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "CNVD",
"id": "CNVD-2020-31315"
}
],
"trust": 1.26
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2017-18788",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014874",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-31315",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1863",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "NVD",
"id": "CVE-2017-18788"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
]
},
"id": "VAR-202004-1301",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
}
],
"trust": 1.17830539147541
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
}
]
},
"last_update_date": "2023-12-18T14:00:31.970000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post Authentication Command Injection on Some Routers, Gateways, and Extenders, PSV-2017-2947",
"trust": 0.8,
"url": "https://kb.netgear.com/000049527/security-advisory-for-post-authentication-command-injection-on-some-routers-gateways-and-extenders-psv-2017-2947"
},
{
"title": "Patch for Multiple NETGEAR product injection vulnerabilities (CNVD-2020-31315)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/220097"
},
{
"title": "Multiple NETGEAR Fixing measures for product injection vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=116999"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-74",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "NVD",
"id": "CVE-2017-18788"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-18788"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000049527/security-advisory-for-post-authentication-command-injection-on-some-routers-gateways-and-extenders-psv-2017-2947"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18788"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "NVD",
"id": "CVE-2017-18788"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"db": "NVD",
"id": "CVE-2017-18788"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-06-03T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"date": "2020-04-22T14:15:11.817000",
"db": "NVD",
"id": "CVE-2017-18788"
},
{
"date": "2020-04-22T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-06-03T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-31315"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-014874"
},
{
"date": "2020-05-04T15:05:47.440000",
"db": "NVD",
"id": "CVE-2017-18788"
},
{
"date": "2020-04-24T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Injection vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-014874"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1863"
}
],
"trust": 0.6
}
}
VAR-202004-0788
Vulnerability from variot - Updated: 2023-12-18 13:56Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32. plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that the network system or product does not properly filter special elements in the process of constructing executable commands from external input data. Attackers can use this vulnerability to execute illegal commands
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-0788",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "xr500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.2.32"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.63"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.75"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.63"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300v1",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.104"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "NVD",
"id": "CVE-2019-20726"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.75",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.75",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.63",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.104",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.68",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.2.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20726"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "aircut",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
],
"trust": 0.6
},
"cve": "CVE-2019-20726",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2019-015319",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2021-61057",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2019-015319",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-20726",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2019-20726",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2019-015319",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-61057",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1310",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32. plural NETGEAR A device contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that the network system or product does not properly filter special elements in the process of constructing executable commands from external input data. Attackers can use this vulnerability to execute illegal commands",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "CNVD",
"id": "CNVD-2021-61057"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2019-20726",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-61057",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1310",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
]
},
"id": "VAR-202004-0788",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
}
],
"trust": 1.233533956923077
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
}
]
},
"last_update_date": "2023-12-18T13:56:19.447000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Command on Some Routers and Gateways, PSV-2018-0141",
"trust": 0.8,
"url": "https://kb.netgear.com/000061202/security-advisory-for-post-authentication-command-on-some-routers-and-gateways-psv-2018-0141"
},
{
"title": "Patch for Command injection vulnerabilities in multiple NETGEAR products (CNVD-2021-61057)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/285376"
},
{
"title": "Multiple NETGEAR Fixing measures for product injection vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=116576"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-77",
"trust": 1.0
},
{
"problemtype": "CWE-74",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "NVD",
"id": "CVE-2019-20726"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-20726"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000061202/security-advisory-for-post-authentication-command-on-some-routers-and-gateways-psv-2018-0141"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20726"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-11T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"date": "2020-05-12T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"date": "2020-04-16T19:15:25.527000",
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"date": "2020-04-16T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-11T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-61057"
},
{
"date": "2020-05-12T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015319"
},
{
"date": "2020-08-24T17:37:01.140000",
"db": "NVD",
"id": "CVE-2019-20726"
},
{
"date": "2020-10-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Injection vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015319"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "command injection",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1310"
}
],
"trust": 0.6
}
}
VAR-202004-1707
Vulnerability from variot - Updated: 2023-12-18 13:56Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R6100 prior to 1.0.1.20, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1707",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50 0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.55"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"db": "VULMON",
"id": "CVE-2018-21196"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"db": "NVD",
"id": "CVE-2018-21196"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21196"
}
]
},
"cve": "CVE-2018-21196",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016364",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2020-28272",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21196",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016364",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21196",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21196",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016364",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28272",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2264",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21196",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"db": "VULMON",
"id": "CVE-2018-21196"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R6100 prior to 1.0.1.20, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"db": "VULMON",
"id": "CVE-2018-21196"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21196",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28272",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2264",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21196",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"db": "VULMON",
"id": "CVE-2018-21196"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
]
},
"id": "VAR-202004-1707",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
}
],
"trust": 1.2132168242857142
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
}
]
},
"last_update_date": "2023-12-18T13:56:18.642000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2599",
"trust": 0.8,
"url": "https://kb.netgear.com/000055153/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2599"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28272)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217551"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"db": "NVD",
"id": "CVE-2018-21196"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21196"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055153/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2599"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21196"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"db": "VULMON",
"id": "CVE-2018-21196"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"db": "VULMON",
"id": "CVE-2018-21196"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21196"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"date": "2020-04-28T16:15:12.967000",
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28272"
},
{
"date": "2020-05-05T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21196"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016364"
},
{
"date": "2020-05-05T12:58:48.087000",
"db": "NVD",
"id": "CVE-2018-21196"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016364"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2264"
}
],
"trust": 0.6
}
}
VAR-202004-1466
Vulnerability from variot - Updated: 2023-12-18 13:51Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects R6100 before 1.0.1.20, R7500 before 1.0.0.118, WNDR3700v4 before 1.0.2.88, WNDR4300 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.62. plural NETGEAR An unspecified vulnerability exists in the device.Service operation interruption (DoS) It may be put into a state. NETGEAR R7500 is a wireless router of NETGEAR.
There are security holes in many NETGEAR products. No detailed vulnerability details are currently available. This affects R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, WNDR3700v4 prior to 1.0.2.88, WNDR4300 prior to 1.0.2.90, WNDR4300v2 prior to 1.0.0.48, WNDR4500v3 prior to 1.0.0.48, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1466",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"db": "VULMON",
"id": "CVE-2017-18706"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"db": "NVD",
"id": "CVE-2017-18706"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.88",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.90",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.118",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18706"
}
]
},
"cve": "CVE-2017-18706",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 3.3,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2017-015004",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Low",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"id": "CNVD-2020-28006",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "LOW",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"exploitabilityScore": 6.5,
"id": "CVE-2017-18706",
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "LOW",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.5,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2017-015004",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2017-18706",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2017-18706",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2017-015004",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28006",
"trust": 0.6,
"value": "LOW"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2095",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2017-18706",
"trust": 0.1,
"value": "LOW"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"db": "VULMON",
"id": "CVE-2017-18706"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects R6100 before 1.0.1.20, R7500 before 1.0.0.118, WNDR3700v4 before 1.0.2.88, WNDR4300 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.62. plural NETGEAR An unspecified vulnerability exists in the device.Service operation interruption (DoS) It may be put into a state. NETGEAR R7500 is a wireless router of NETGEAR. \n\r\n\r\nThere are security holes in many NETGEAR products. No detailed vulnerability details are currently available. This affects R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, WNDR3700v4 prior to 1.0.2.88, WNDR4300 prior to 1.0.2.90, WNDR4300v2 prior to 1.0.0.48, WNDR4500v3 prior to 1.0.0.48, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"db": "VULMON",
"id": "CVE-2017-18706"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2017-18706",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28006",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2095",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2017-18706",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"db": "VULMON",
"id": "CVE-2017-18706"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
]
},
"id": "VAR-202004-1466",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
}
],
"trust": 1.3743188371428574
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
}
]
},
"last_update_date": "2023-12-18T13:51:56.047000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Security Misconfiguration on Some Routers, PSV-2017-0516",
"trust": 0.8,
"url": "https://kb.netgear.com/000053196/security-advisory-for-security-misconfiguration-on-some-routers-psv-2017-0516"
},
{
"title": "Patch for Many NETGEAR products have unknown vulnerabilities (CNVD-2020-28006)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217309"
},
{
"title": "Multiple NETGEAR Product security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117018"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2017-18706"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2017-18706"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000053196/security-advisory-for-security-misconfiguration-on-some-routers-psv-2017-0516"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-18706"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"db": "VULMON",
"id": "CVE-2017-18706"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"db": "VULMON",
"id": "CVE-2017-18706"
},
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-13T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"date": "2020-04-24T00:00:00",
"db": "VULMON",
"id": "CVE-2017-18706"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"date": "2020-04-24T14:15:12.483000",
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"date": "2020-04-24T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-13T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28006"
},
{
"date": "2020-05-04T00:00:00",
"db": "VULMON",
"id": "CVE-2017-18706"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2017-015004"
},
{
"date": "2020-05-04T15:04:32.483000",
"db": "NVD",
"id": "CVE-2017-18706"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2017-015004"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2095"
}
],
"trust": 0.6
}
}
VAR-202004-1676
Vulnerability from variot - Updated: 2023-12-18 13:51Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7500 before 1.0.0.122, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R7800, etc. are all products of NETGEAR. NETGEAR R7800 is a wireless router. NETGEAR R7500 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R7500 prior to 1.0.0.122, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1676",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "NVD",
"id": "CVE-2018-21174"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.122",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21174"
}
]
},
"cve": "CVE-2018-21174",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 6.5,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016383",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CNVD-2020-28113",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CVE-2018-21174",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.2,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016383",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21174",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21174",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016383",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2020-28113",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2217",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21174",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"db": "VULMON",
"id": "CVE-2018-21174"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7500 before 1.0.0.122, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R7800, etc. are all products of NETGEAR. NETGEAR R7800 is a wireless router. NETGEAR R7500 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, R7500 prior to 1.0.0.122, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"db": "VULMON",
"id": "CVE-2018-21174"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21174",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28113",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2217",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21174",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"db": "VULMON",
"id": "CVE-2018-21174"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
]
},
"id": "VAR-202004-1676",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
}
],
"trust": 1.284911441111111
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
}
]
},
"last_update_date": "2023-12-18T13:51:55.800000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2625",
"trust": 0.8,
"url": "https://kb.netgear.com/000055184/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2625"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28113)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217415"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117722"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "NVD",
"id": "CVE-2018-21174"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21174"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055184/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2625"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21174"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"db": "VULMON",
"id": "CVE-2018-21174"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"db": "VULMON",
"id": "CVE-2018-21174"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"date": "2020-04-27T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21174"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"date": "2020-04-27T19:15:12.527000",
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"date": "2020-04-27T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28113"
},
{
"date": "2020-05-05T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21174"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016383"
},
{
"date": "2020-05-05T18:27:30.197000",
"db": "NVD",
"id": "CVE-2018-21174"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016383"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2217"
}
],
"trust": 0.6
}
}
VAR-202004-1697
Vulnerability from variot - Updated: 2023-12-18 13:51Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1697",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.130"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"db": "VULMON",
"id": "CVE-2018-21186"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "NVD",
"id": "CVE-2018-21186"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21186"
}
]
},
"cve": "CVE-2018-21186",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016375",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2020-28246",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21186",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016375",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21186",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21186",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016375",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28246",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2250",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21186",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"db": "VULMON",
"id": "CVE-2018-21186"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"db": "VULMON",
"id": "CVE-2018-21186"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21186",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28246",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2250",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21186",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"db": "VULMON",
"id": "CVE-2018-21186"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
]
},
"id": "VAR-202004-1697",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
}
],
"trust": 1.2924161945454546
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
}
]
},
"last_update_date": "2023-12-18T13:51:55.770000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2609",
"trust": 0.8,
"url": "https://kb.netgear.com/000055172/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2609"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28246)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217469"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117343"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "NVD",
"id": "CVE-2018-21186"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21186"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055172/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2609"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21186"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"db": "VULMON",
"id": "CVE-2018-21186"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"db": "VULMON",
"id": "CVE-2018-21186"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21186"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"date": "2020-04-28T15:15:12.363000",
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28246"
},
{
"date": "2020-05-05T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21186"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016375"
},
{
"date": "2020-05-05T18:26:42.977000",
"db": "NVD",
"id": "CVE-2018-21186"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016375"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2250"
}
],
"trust": 0.6
}
}
VAR-202004-1571
Vulnerability from variot - Updated: 2023-12-18 13:51Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700 before 1.0.1.48, R7500 before 1.0.0.124, R7800 before 1.0.2.58, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, and WNR2000v5-R2000 before 1.0.0.68. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R6700, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects R6700 prior to 1.0.1.48, R7500 prior to 1.0.0.124, R7800 prior to 1.0.2.58, R8900 prior to 1.0.4.2, R9000 prior to 1.0.4.2, WNDR3700v4 prior to 1.0.2.102, WNDR4300v1 prior to 1.0.2.104, WNDR4300v2 prior to 1.0.0.56, WNDR4500v3 prior to 1.0.0.56, and WNR2000v5-R2000 prior to 1.0.0.68
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1571",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.58"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r6700",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.48"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "r6700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.48"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.58"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v4 1.0.2.102"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v1 1.0.2.104"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v2 1.0.0.56"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v3 1.0.0.56"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v5-r2000 1.0.0.68"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300v1",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "wnr2000v5-r2000",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.68"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "NVD",
"id": "CVE-2018-21135"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.124",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.104",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.68",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21135"
}
]
},
"cve": "CVE-2018-21135",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 6.5,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016412",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CNVD-2021-50926",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "CVE-2018-21135",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.2,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016412",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21135",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21135",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016412",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-50926",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2029",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21135",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"db": "VULMON",
"id": "CVE-2018-21135"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700 before 1.0.1.48, R7500 before 1.0.0.124, R7800 before 1.0.2.58, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, and WNR2000v5-R2000 before 1.0.0.68. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R6700, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects R6700 prior to 1.0.1.48, R7500 prior to 1.0.0.124, R7800 prior to 1.0.2.58, R8900 prior to 1.0.4.2, R9000 prior to 1.0.4.2, WNDR3700v4 prior to 1.0.2.102, WNDR4300v1 prior to 1.0.2.104, WNDR4300v2 prior to 1.0.0.56, WNDR4500v3 prior to 1.0.0.56, and WNR2000v5-R2000 prior to 1.0.0.68",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"db": "VULMON",
"id": "CVE-2018-21135"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21135",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-50926",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2029",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21135",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"db": "VULMON",
"id": "CVE-2018-21135"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
]
},
"id": "VAR-202004-1571",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
}
],
"trust": 1.2891568272727274
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
}
]
},
"last_update_date": "2023-12-18T13:51:55.920000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers, PSV-2017-3165",
"trust": 0.8,
"url": "https://kb.netgear.com/000060225/security-advisory-for-post-authentication-stack-overflow-on-some-routers-psv-2017-3165"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-50926)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/279091"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=116784"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "NVD",
"id": "CVE-2018-21135"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21135"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000060225/security-advisory-for-post-authentication-stack-overflow-on-some-routers-psv-2017-3165"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21135"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"db": "VULMON",
"id": "CVE-2018-21135"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"db": "VULMON",
"id": "CVE-2018-21135"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"date": "2020-04-23T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21135"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"date": "2020-04-23T21:15:11.453000",
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"date": "2020-04-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-15T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-50926"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21135"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016412"
},
{
"date": "2020-05-01T17:52:00.353000",
"db": "NVD",
"id": "CVE-2018-21135"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016412"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2029"
}
],
"trust": 0.6
}
}
VAR-202004-1701
Vulnerability from variot - Updated: 2023-12-18 13:47Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.34, R6100 before 1.0.1.20, R7500 before 1.0.0.122, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router.
There are buffer error vulnerabilities in many NETGEAR products. The vulnerability stems from the fact that when a network system or product performs an operation on memory, the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, D7800 prior to 1.0.1.34, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.122, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1701",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50 0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.55"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.31"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"db": "VULMON",
"id": "CVE-2018-21190"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"db": "NVD",
"id": "CVE-2018-21190"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.122",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21190"
}
]
},
"cve": "CVE-2018-21190",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016371",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "MULTIPLE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 4.1,
"id": "CNVD-2020-28235",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:M/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21190",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016371",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21190",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21190",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016371",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28235",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2253",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21190",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"db": "VULMON",
"id": "CVE-2018-21190"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.34, R6100 before 1.0.1.20, R7500 before 1.0.0.122, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. \n\r\n\r\nThere are buffer error vulnerabilities in many NETGEAR products. The vulnerability stems from the fact that when a network system or product performs an operation on memory, the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, D7800 prior to 1.0.1.34, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.122, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"db": "VULMON",
"id": "CVE-2018-21190"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21190",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28235",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2253",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21190",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"db": "VULMON",
"id": "CVE-2018-21190"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
]
},
"id": "VAR-202004-1701",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
}
],
"trust": 1.2469775218181818
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
}
]
},
"last_update_date": "2023-12-18T13:47:32.613000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2605",
"trust": 0.8,
"url": "https://kb.netgear.com/000055167/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2605"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28235)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217479"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"db": "NVD",
"id": "CVE-2018-21190"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21190"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055167/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2605"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21190"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"db": "VULMON",
"id": "CVE-2018-21190"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"db": "VULMON",
"id": "CVE-2018-21190"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21190"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"date": "2020-04-28T15:15:12.597000",
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28235"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21190"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016371"
},
{
"date": "2020-05-01T17:36:52.350000",
"db": "NVD",
"id": "CVE-2018-21190"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016371"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2253"
}
],
"trust": 0.6
}
}
VAR-202004-1659
Vulnerability from variot - Updated: 2023-12-18 13:47Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The product contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6100 is a wireless modem. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1659",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "NVD",
"id": "CVE-2018-21213"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.118",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21213"
}
]
},
"cve": "CVE-2018-21213",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016354",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-46565",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CVE-2018-21213",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016354",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21213",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21213",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2018-016354",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-46565",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2285",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21213",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"db": "VULMON",
"id": "CVE-2018-21213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The product contains a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6100 is a wireless modem. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"db": "VULMON",
"id": "CVE-2018-21213"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21213",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-46565",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2285",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21213",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"db": "VULMON",
"id": "CVE-2018-21213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
]
},
"id": "VAR-202004-1659",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
}
],
"trust": 1.2519968700000002
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
}
]
},
"last_update_date": "2023-12-18T13:47:32.671000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2489",
"trust": 0.8,
"url": "https://kb.netgear.com/000055124/security-advisory-for-pre-authentication-buffer-overflow-on-some-routers-and-gateways-psv-2017-2489"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-46565)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/276366"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117377"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-120",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "NVD",
"id": "CVE-2018-21213"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21213"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055124/security-advisory-for-pre-authentication-buffer-overflow-on-some-routers-and-gateways-psv-2017-2489"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21213"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/120.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"db": "VULMON",
"id": "CVE-2018-21213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"db": "VULMON",
"id": "CVE-2018-21213"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21213"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"date": "2020-04-28T16:15:14.060000",
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-02T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46565"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21213"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016354"
},
{
"date": "2020-05-01T19:57:17.157000",
"db": "NVD",
"id": "CVE-2018-21213"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Classic buffer overflow vulnerability in the product",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016354"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2285"
}
],
"trust": 0.6
}
}
VAR-202004-1680
Vulnerability from variot - Updated: 2023-12-18 13:47Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6000 is a wireless modem. NETGEAR R7500 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1680",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.2,
"vendor": "netgear",
"version": "1.0.0.49"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.61"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.49"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.61"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.130"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"db": "VULMON",
"id": "CVE-2018-21222"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "NVD",
"id": "CVE-2018-21222"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.118",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21222"
}
]
},
"cve": "CVE-2018-21222",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016336",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-48928",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CVE-2018-21222",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016336",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21222",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21222",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2018-016336",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-48928",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2315",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21222",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"db": "VULMON",
"id": "CVE-2018-21222"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6000 is a wireless modem. NETGEAR R7500 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"db": "VULMON",
"id": "CVE-2018-21222"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21222",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-48928",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2315",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21222",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"db": "VULMON",
"id": "CVE-2018-21222"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
]
},
"id": "VAR-202004-1680",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
}
],
"trust": 1.2836946408333334
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
}
]
},
"last_update_date": "2023-12-18T13:47:32.642000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Buffer Overflow on Some Routers and Gateways, PSV-2017-2458",
"trust": 0.8,
"url": "https://kb.netgear.com/000055115/security-advisory-for-pre-authentication-buffer-overflow-on-some-routers-and-gateways-psv-2017-2458"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-48928)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/277356"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117406"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-120",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "NVD",
"id": "CVE-2018-21222"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21222"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055115/security-advisory-for-pre-authentication-buffer-overflow-on-some-routers-and-gateways-psv-2017-2458"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21222"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/120.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"db": "VULMON",
"id": "CVE-2018-21222"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"db": "VULMON",
"id": "CVE-2018-21222"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-07-08T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21222"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"date": "2020-04-28T17:15:12.930000",
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-10-19T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-48928"
},
{
"date": "2020-05-04T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21222"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016336"
},
{
"date": "2020-05-04T13:37:39.637000",
"db": "NVD",
"id": "CVE-2018-21222"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Classic buffer overflow vulnerability in device",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016336"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2315"
}
],
"trust": 0.6
}
}
VAR-202004-0793
Vulnerability from variot - Updated: 2023-12-18 13:43Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.58, D7800 before 1.0.1.40, R7500v2 before 1.0.3.34, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.3.16, RAX120 before 1.0.0.74, RBK20 before 2.3.0.22, RBR20 before 2.3.0.22, RBS20 before 2.3.0.22, RBK50 before 2.3.0.22, RBR50 before 2.3.0.22, RBS50 before 2.3.0.22, RBK40 before 2.3.0.22, RBS40 before 2.3.0.22, SRK60 before 2.2.0.64, SRR60 before 2.2.0.64, SRS60 before 2.2.0.64, WNDR3700v4 before 1.0.2.102, WNDR4300 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, and WNR2000v5 before 1.0.0.66. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, it does not correctly verify the data boundary, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-0793",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "rbk20",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbr20",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbs20",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbr50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbs40",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.40"
},
{
"model": "rax120",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.74"
},
{
"model": "rbk40",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "srk60",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.2.0.64"
},
{
"model": "srr60",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.2.0.64"
},
{
"model": "srs60",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.2.0.64"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.66"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.34"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.40"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.34"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "rax120",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.74"
},
{
"model": "rbk20",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbr20",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "rbs20",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.0.22"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.66"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.34"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "NVD",
"id": "CVE-2019-20747"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.16",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rax120_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.74",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rax120:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:srk60_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.2.0.64",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:srk60:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:srr60_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.2.0.64",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:srr60:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:srs60_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.2.0.64",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:srs60:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.104",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.66",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20747"
}
]
},
"cve": "CVE-2019-20747",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2019-015456",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2021-63773",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2019-015456",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-20747",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2019-20747",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2019-015456",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-63773",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1358",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.58, D7800 before 1.0.1.40, R7500v2 before 1.0.3.34, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.3.16, RAX120 before 1.0.0.74, RBK20 before 2.3.0.22, RBR20 before 2.3.0.22, RBS20 before 2.3.0.22, RBK50 before 2.3.0.22, RBR50 before 2.3.0.22, RBS50 before 2.3.0.22, RBK40 before 2.3.0.22, RBS40 before 2.3.0.22, SRK60 before 2.2.0.64, SRR60 before 2.2.0.64, SRS60 before 2.2.0.64, WNDR3700v4 before 1.0.2.102, WNDR4300 before 1.0.2.104, WNDR4300v2 before 1.0.0.56, WNDR4500v3 before 1.0.0.56, and WNR2000v5 before 1.0.0.66. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, it does not correctly verify the data boundary, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "CNVD",
"id": "CNVD-2021-63773"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2019-20747",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-63773",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1358",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
]
},
"id": "VAR-202004-0793",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
}
],
"trust": 1.0766124033333333
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
}
]
},
"last_update_date": "2023-12-18T13:43:00.209000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers, Gateways, and WiFi Systems, PSV-2018-0032",
"trust": 0.8,
"url": "https://kb.netgear.com/000060962/security-advisory-for-post-authentication-stack-overflow-on-some-routers-gateways-and-wifi-systems-psv-2018-0032"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-63773)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/287186"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=114946"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "NVD",
"id": "CVE-2019-20747"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-20747"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000060962/security-advisory-for-post-authentication-stack-overflow-on-some-routers-gateways-and-wifi-systems-psv-2018-0032"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20747"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-19T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"date": "2020-04-16T21:15:12.817000",
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"date": "2020-04-16T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-21T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-63773"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015456"
},
{
"date": "2020-04-23T19:43:19.967000",
"db": "NVD",
"id": "CVE-2019-20747"
},
{
"date": "2020-04-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015456"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1358"
}
],
"trust": 0.6
}
}
VAR-202004-1714
Vulnerability from variot - Updated: 2023-12-18 13:42Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6100 before 1.0.1.20, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects R6100 prior to 1.0.1.20, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1714",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"db": "VULMON",
"id": "CVE-2018-21203"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "NVD",
"id": "CVE-2018-21203"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21203"
}
]
},
"cve": "CVE-2018-21203",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016352",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-46355",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CVE-2018-21203",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016352",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21203",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21203",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2018-016352",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-46355",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2270",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21203",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"db": "VULMON",
"id": "CVE-2018-21203"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6100 before 1.0.1.20, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects R6100 prior to 1.0.1.20, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"db": "VULMON",
"id": "CVE-2018-21203"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21203",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-46355",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2270",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21203",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"db": "VULMON",
"id": "CVE-2018-21203"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
]
},
"id": "VAR-202004-1714",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
}
],
"trust": 1.3547631366666666
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
}
]
},
"last_update_date": "2023-12-18T13:42:59.339000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Stack Overflow on Some Routers, PSV-2017-2589",
"trust": 0.8,
"url": "https://kb.netgear.com/000055146/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-psv-2017-2589"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-46355)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/275821"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117362"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "NVD",
"id": "CVE-2018-21203"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21203"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055146/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-psv-2017-2589"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21203"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"db": "VULMON",
"id": "CVE-2018-21203"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"db": "VULMON",
"id": "CVE-2018-21203"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-06-27T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21203"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"date": "2020-04-28T16:15:13.387000",
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46355"
},
{
"date": "2020-05-04T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21203"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016352"
},
{
"date": "2020-05-04T21:51:59.397000",
"db": "NVD",
"id": "CVE-2018-21203"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016352"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2270"
}
],
"trust": 0.6
}
}
VAR-202004-1653
Vulnerability from variot - Updated: 2023-12-18 13:42Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6000 is a wireless modem. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D7800 prior to 1.0.1.30, EX2700 prior to 1.0.1.28, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WN2000RPTv3 prior to 1.0.1.20, WN3000RPv3 prior to 1.0.2.50, WN3100RPv2 prior to 1.0.0.56, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1653",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "ex2700",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "d3600",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wn2000rpt",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r900",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn3000rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "wn3100rp",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.67"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "ex2700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r9000",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wn3000rpv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.50"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wn2000rptv3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "wn3100rpv2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.2,
"vendor": "netgear",
"version": "1.0.0.49"
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "d3600",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.61"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.49"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.61"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.130"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.8"
},
{
"model": "wn2000rpt",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wn3000rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.44"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.20"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "wn3100rp",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"db": "VULMON",
"id": "CVE-2018-21207"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "NVD",
"id": "CVE-2018-21207"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d3600_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d3600:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.67",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:ex2700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.28",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:ex2700:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.118",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn2000rpt_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn2000rpt:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3000rp:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wn3100rp_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.56",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wn3100rp:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21207"
}
]
},
"cve": "CVE-2018-21207",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016339",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-46560",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CVE-2018-21207",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016339",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21207",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21207",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2018-016339",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-46560",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2277",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21207",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"db": "VULMON",
"id": "CVE-2018-21207"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D3600, etc. are all products of NETGEAR. NETGEAR D3600 is a wireless modem. NETGEAR D6000 is a wireless modem. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D3600 prior to 1.0.0.67, D6000 prior to 1.0.0.67, D7800 prior to 1.0.1.30, EX2700 prior to 1.0.1.28, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WN2000RPTv3 prior to 1.0.1.20, WN3000RPv3 prior to 1.0.2.50, WN3100RPv2 prior to 1.0.0.56, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.50, and WNDR4500v3 prior to 1.0.0.50",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"db": "VULMON",
"id": "CVE-2018-21207"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21207",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-46560",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2277",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21207",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"db": "VULMON",
"id": "CVE-2018-21207"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
]
},
"id": "VAR-202004-1653",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
}
],
"trust": 1.30094788375
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
}
]
},
"last_update_date": "2023-12-18T13:42:59.396000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Stack Overflow on Some Routers, Gateways, and Extenders, PSV-2017-2566",
"trust": 0.8,
"url": "https://kb.netgear.com/000055142/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-gateways-and-extenders-psv-2017-2566"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-46560)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/276326"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117369"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "NVD",
"id": "CVE-2018-21207"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21207"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055142/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-gateways-and-extenders-psv-2017-2566"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21207"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"db": "VULMON",
"id": "CVE-2018-21207"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"db": "VULMON",
"id": "CVE-2018-21207"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21207"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"date": "2020-04-28T16:15:13.700000",
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-02T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46560"
},
{
"date": "2020-05-05T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21207"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016339"
},
{
"date": "2020-05-05T20:56:29.103000",
"db": "NVD",
"id": "CVE-2018-21207"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016339"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2277"
}
],
"trust": 0.6
}
}
VAR-202004-1674
Vulnerability from variot - Updated: 2023-12-18 13:42Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000 is a wireless router of NETGEAR. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1674",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"db": "VULMON",
"id": "CVE-2018-21172"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "NVD",
"id": "CVE-2018-21172"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21172"
}
]
},
"cve": "CVE-2018-21172",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016381",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2020-28111",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21172",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016381",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21172",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21172",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016381",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28111",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2213",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21172",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"db": "VULMON",
"id": "CVE-2018-21172"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000 is a wireless router of NETGEAR. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"db": "VULMON",
"id": "CVE-2018-21172"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21172",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28111",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2213",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21172",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"db": "VULMON",
"id": "CVE-2018-21172"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
]
},
"id": "VAR-202004-1674",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
}
],
"trust": 1.33863691
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
}
]
},
"last_update_date": "2023-12-18T13:42:59.367000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers, PSV-2017-2631",
"trust": 0.8,
"url": "https://kb.netgear.com/000055186/security-advisory-for-post-authentication-stack-overflow-on-some-routers-psv-2017-2631"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28111)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217419"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117306"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "NVD",
"id": "CVE-2018-21172"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21172"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055186/security-advisory-for-post-authentication-stack-overflow-on-some-routers-psv-2017-2631"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21172"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"db": "VULMON",
"id": "CVE-2018-21172"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"db": "VULMON",
"id": "CVE-2018-21172"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"date": "2020-04-27T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21172"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"date": "2020-04-27T18:15:12.967000",
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"date": "2020-04-27T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28111"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21172"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016381"
},
{
"date": "2020-05-01T20:11:36.567000",
"db": "NVD",
"id": "CVE-2018-21172"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016381"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2213"
}
],
"trust": 0.6
}
}
VAR-202004-1578
Vulnerability from variot - Updated: 2023-12-18 13:37Certain NETGEAR devices are affected by denial of service. This affects R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR An unspecified vulnerability exists in the device.Service operation interruption (DoS) It may be put into a state. NETGEAR R7800, etc. are all wireless routers from NETGEAR.
There are security vulnerabilities in many NETGEAR products
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1578",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v4 1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v4 1.0.0.54"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v3 1.0.0.54"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v5 1.0.0.64"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"db": "NVD",
"id": "CVE-2018-21142"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.122",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.42",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.64",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21142"
}
]
},
"cve": "CVE-2018-21142",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 4.0,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2018-016414",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 8.0,
"id": "CNVD-2021-57164",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 1.2,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 4.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 0.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 4.9,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "JVNDB-2018-016414",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21142",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21142",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016414",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-57164",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2034",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by denial of service. This affects R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR An unspecified vulnerability exists in the device.Service operation interruption (DoS) It may be put into a state. NETGEAR R7800, etc. are all wireless routers from NETGEAR. \n\r\n\r\nThere are security vulnerabilities in many NETGEAR products",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"db": "CNVD",
"id": "CNVD-2021-57164"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21142",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-57164",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2034",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
]
},
"id": "VAR-202004-1578",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
}
],
"trust": 1.25393754
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
}
]
},
"last_update_date": "2023-12-18T13:37:49.613000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Denial of Service on Some Routers, PSV-2017-3169",
"trust": 0.8,
"url": "https://kb.netgear.com/000059491/security-advisory-for-denial-of-service-on-some-routers-psv-2017-3169"
},
{
"title": "Patch for Denial of service vulnerability in multiple NETGEAR products (CNVD-2021-57164)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/282701"
},
{
"title": "Multiple NETGEAR Product security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=116789"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "NVD-CWE-noinfo",
"trust": 1.0
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21142"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21142"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000059491/security-advisory-for-denial-of-service-on-some-routers-psv-2017-3169"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21142"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-07-28T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"date": "2020-04-23T21:15:11.750000",
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"date": "2020-04-23T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-31T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-57164"
},
{
"date": "2020-06-03T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016414"
},
{
"date": "2020-05-01T17:49:20.490000",
"db": "NVD",
"id": "CVE-2018-21142"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016414"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2034"
}
],
"trust": 0.6
}
}
VAR-202004-1704
Vulnerability from variot - Updated: 2023-12-18 13:37Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.34, R6100 before 1.0.1.20, R7500 before 1.0.0.122, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, D7800 prior to 1.0.1.34, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1704",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50 0.0.50"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.55"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.31"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.130"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.42"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.58"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"db": "VULMON",
"id": "CVE-2018-21193"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "NVD",
"id": "CVE-2018-21193"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.122",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21193"
}
]
},
"cve": "CVE-2018-21193",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016376",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2020-28269",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21193",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016376",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21193",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21193",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016376",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28269",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2257",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21193",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"db": "VULMON",
"id": "CVE-2018-21193"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.34, R6100 before 1.0.1.20, R7500 before 1.0.0.122, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D6100, etc. are all products of NETGEAR. NETGEAR D6100 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, D7800 prior to 1.0.1.34, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"db": "VULMON",
"id": "CVE-2018-21193"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21193",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28269",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2257",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21193",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"db": "VULMON",
"id": "CVE-2018-21193"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
]
},
"id": "VAR-202004-1704",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
}
],
"trust": 1.3002894254545456
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
}
]
},
"last_update_date": "2023-12-18T13:37:49.448000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2602",
"trust": 0.8,
"url": "https://kb.netgear.com/000055164/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2602"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28269)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217557"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117349"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "NVD",
"id": "CVE-2018-21193"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21193"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055164/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2602"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21193"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"db": "VULMON",
"id": "CVE-2018-21193"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"db": "VULMON",
"id": "CVE-2018-21193"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21193"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"date": "2020-04-28T15:15:12.770000",
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28269"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21193"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016376"
},
{
"date": "2020-05-01T16:12:40.413000",
"db": "NVD",
"id": "CVE-2018-21193"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016376"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2257"
}
],
"trust": 0.6
}
}
VAR-202004-0756
Vulnerability from variot - Updated: 2023-12-18 13:33Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6000 before 1.0.0.72, D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow, etc
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-0756",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "xr500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.2.32"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.63"
},
{
"model": "d6000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.72"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "d6000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.72"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.63"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.4.2"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.104"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.58"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.68"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.102"
},
{
"model": "wndr4300v1",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.104"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "NVD",
"id": "CVE-2019-20736"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.72",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.63",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.2",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.104",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.58",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.68",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.2.32",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20736"
}
]
},
"cve": "CVE-2019-20736",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2019-015453",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2021-66984",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2019-015453",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-20736",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2019-20736",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2019-015453",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-66984",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1347",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6000 before 1.0.0.72, D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R8900, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow, etc",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "CNVD",
"id": "CNVD-2021-66984"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2019-20736",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-66984",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1347",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
]
},
"id": "VAR-202004-0756",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
}
],
"trust": 1.2434064450000002
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
}
]
},
"last_update_date": "2023-12-18T13:33:05.220000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2018-0133",
"trust": 0.8,
"url": "https://kb.netgear.com/000061190/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2018-0133"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-66984)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/288736"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=114906"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "NVD",
"id": "CVE-2019-20736"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-20736"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000061190/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2018-0133"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20736"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-08-31T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"date": "2020-04-16T20:15:13.680000",
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"date": "2020-04-16T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-08-31T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-66984"
},
{
"date": "2020-05-20T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015453"
},
{
"date": "2020-04-23T15:23:54.867000",
"db": "NVD",
"id": "CVE-2019-20736"
},
{
"date": "2020-04-17T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015453"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1347"
}
],
"trust": 0.6
}
}
VAR-202004-1690
Vulnerability from variot - Updated: 2023-12-18 13:33Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.30, R7500 before 1.0.0.122, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, D7800 prior to 1.0.1.30, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1690",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "d6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "d6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.57"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v4 1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v2 1.0.0.50"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v3 1.0.0.50"
},
{
"model": "wnr2000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v5 1.0.0.62"
},
{
"model": "r7800",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.50"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "NVD",
"id": "CVE-2018-21179"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.92",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.94",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.122",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.57",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21179"
}
]
},
"cve": "CVE-2018-21179",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016388",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2020-28118",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21179",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016388",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21179",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21179",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016388",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2020-28118",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2222",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21179",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"db": "VULMON",
"id": "CVE-2018-21179"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.30, R7500 before 1.0.0.122, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR D6100 is a wireless modem. The vulnerability stems from the fact that the network system or product performs an operation on the memory, and the data boundary is not correctly verified, resulting in an incorrect read and write operation to other associated memory locations. The attacker The vulnerability can be exploited to cause buffer overflow or heap overflow. This affects D6100 prior to 1.0.0.57, D7800 prior to 1.0.1.30, R7500 prior to 1.0.0.122, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.92, WNDR4300 prior to 1.0.2.94, WNDR4300v2 prior to 1.0.0.50, WNDR4500v3 prior to 1.0.0.50, and WNR2000v5 prior to 1.0.0.62",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"db": "VULMON",
"id": "CVE-2018-21179"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21179",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2020-28118",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2222",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21179",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"db": "VULMON",
"id": "CVE-2018-21179"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
]
},
"id": "VAR-202004-1690",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
}
],
"trust": 1.2832455763636363
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
}
]
},
"last_update_date": "2023-12-18T13:33:04.385000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2620",
"trust": 0.8,
"url": "https://kb.netgear.com/000055179/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2620"
},
{
"title": "Patch for Multiple NETGEAR product buffer overflow vulnerabilities (CNVD-2020-28118)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/217405"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117314"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "NVD",
"id": "CVE-2018-21179"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21179"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055179/security-advisory-for-post-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2620"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21179"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"db": "VULMON",
"id": "CVE-2018-21179"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"db": "VULMON",
"id": "CVE-2018-21179"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"date": "2020-04-27T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21179"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"date": "2020-04-27T21:15:13.203000",
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"date": "2020-04-27T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-05-14T00:00:00",
"db": "CNVD",
"id": "CNVD-2020-28118"
},
{
"date": "2020-05-01T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21179"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016388"
},
{
"date": "2020-05-01T18:47:43.203000",
"db": "NVD",
"id": "CVE-2018-21179"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016388"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2222"
}
],
"trust": 0.6
}
}
VAR-202004-1585
Vulnerability from variot - Updated: 2023-12-18 13:33Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.0.54, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR DM200 is a wireless modem. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.34, DM200 prior to 1.0.0.50, R6100 prior to 1.0.1.22, R7500 prior to 1.0.0.122, R7800 prior to 1.0.2.42, R8900 prior to 1.0.3.10, R9000 prior to 1.0.3.10, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.0.54, WNDR4300v2 prior to 1.0.0.54, WNDR4500v3 prior to 1.0.0.54, and WNR2000v5 prior to 1.0.0.64
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1585",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "dm200",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "dm200",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.42"
},
{
"model": "r8900",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "v2 1.0.0.54"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "NVD",
"id": "CVE-2018-21149"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:dm200_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.50",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:dm200:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.122",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.42",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.64",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21149"
}
]
},
"cve": "CVE-2018-21149",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.2,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016399",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CNVD-2021-48933",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.2,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 5.1,
"id": "CVE-2018-21149",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.8,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016399",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21149",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21149",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2018-016399",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-48933",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2202",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2018-21149",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"db": "VULMON",
"id": "CVE-2018-21149"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.0.54, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR R7500 is a wireless router. NETGEAR DM200 is a wireless modem. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.34, DM200 prior to 1.0.0.50, R6100 prior to 1.0.1.22, R7500 prior to 1.0.0.122, R7800 prior to 1.0.2.42, R8900 prior to 1.0.3.10, R9000 prior to 1.0.3.10, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.0.54, WNDR4300v2 prior to 1.0.0.54, WNDR4500v3 prior to 1.0.0.54, and WNR2000v5 prior to 1.0.0.64",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"db": "VULMON",
"id": "CVE-2018-21149"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21149",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-48933",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2202",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21149",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"db": "VULMON",
"id": "CVE-2018-21149"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
]
},
"id": "VAR-202004-1585",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
}
],
"trust": 1.2123287058333334
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
}
]
},
"last_update_date": "2023-12-18T13:33:04.506000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Stack Overflow on Some Gateways and Routers, PSV-2017-3156",
"trust": 0.8,
"url": "https://kb.netgear.com/000059484/security-advisory-for-post-authentication-stack-overflow-on-some-gateways-and-routers-psv-2017-3156"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-48933)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/277386"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117297"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "NVD",
"id": "CVE-2018-21149"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21149"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000059484/security-advisory-for-post-authentication-stack-overflow-on-some-gateways-and-routers-psv-2017-3156"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21149"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"db": "VULMON",
"id": "CVE-2018-21149"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"db": "VULMON",
"id": "CVE-2018-21149"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2020-07-08T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"date": "2020-04-27T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21149"
},
{
"date": "2020-06-02T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"date": "2020-04-27T18:15:12.107000",
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"date": "2020-04-27T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-09T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-48933"
},
{
"date": "2020-05-06T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21149"
},
{
"date": "2020-06-02T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016399"
},
{
"date": "2020-05-06T12:54:41.137000",
"db": "NVD",
"id": "CVE-2018-21149"
},
{
"date": "2020-05-07T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016399"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2202"
}
],
"trust": 0.6
}
}
VAR-202004-1713
Vulnerability from variot - Updated: 2023-12-18 13:33Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, and WNDR4500v3 before 1.0.0.54. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.54, and WNDR4500v3 prior to 1.0.0.54
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-1713",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r6100",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.9,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.30"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.20"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "r7500",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.24"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.22"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.24"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.28"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.12"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.14"
},
{
"model": "r6100",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.1.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.108"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.110"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.112"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.116"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.118"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.122"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.124"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.130"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.16"
},
{
"model": "r7500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.3.20"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.16"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.28"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.32"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.36"
},
{
"model": "r7800",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.38"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.4"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.30"
},
{
"model": "r9000",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.40"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.86"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr3700",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.56"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.88"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.90"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.92"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.94"
},
{
"model": "wndr4300",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": null
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.48"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.50"
},
{
"model": "wndr4500",
"scope": "eq",
"trust": 0.1,
"vendor": "netgear",
"version": "1.0.0.52"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"db": "VULMON",
"id": "CVE-2018-21202"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "NVD",
"id": "CVE-2018-21202"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21202"
}
]
},
"cve": "CVE-2018-21202",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.8,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2018-016351",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CNVD-2021-46354",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "VULMON",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 6.5,
"id": "CVE-2018-21202",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "MEDIUM",
"trust": 0.1,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cve@mitre.org",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Adjacent Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 8.8,
"baseSeverity": "High",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2018-016351",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2018-21202",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "cve@mitre.org",
"id": "CVE-2018-21202",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "NVD",
"id": "JVNDB-2018-016351",
"trust": 0.8,
"value": "High"
},
{
"author": "CNVD",
"id": "CNVD-2021-46354",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-2268",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "VULMON",
"id": "CVE-2018-21202",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"db": "VULMON",
"id": "CVE-2018-21202"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.30, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, and WNDR4500v3 before 1.0.0.54. plural NETGEAR The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR D7800, etc. are all products of NETGEAR. NETGEAR D7800 is a wireless modem. NETGEAR WNDR3700 is a wireless router. NETGEAR R6100 is a wireless router. The vulnerability stems from the fact that when the network system or product performs operations on the memory, the data boundary is not correctly verified, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow. This affects D7800 prior to 1.0.1.30, R6100 prior to 1.0.1.20, R7500 prior to 1.0.0.118, R7500v2 prior to 1.0.3.24, R7800 prior to 1.0.2.40, R9000 prior to 1.0.2.52, WNDR3700v4 prior to 1.0.2.96, WNDR4300 prior to 1.0.2.98, WNDR4300v2 prior to 1.0.0.54, and WNDR4500v3 prior to 1.0.0.54",
"sources": [
{
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"db": "VULMON",
"id": "CVE-2018-21202"
}
],
"trust": 2.25
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2018-21202",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-46354",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2268",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2018-21202",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"db": "VULMON",
"id": "CVE-2018-21202"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
]
},
"id": "VAR-202004-1713",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
}
],
"trust": 1.280492604
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
}
]
},
"last_update_date": "2023-12-18T13:33:04.330000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Pre-Authentication Stack Overflow on Some Routers and Gateways, PSV-2017-2590",
"trust": 0.8,
"url": "https://kb.netgear.com/000055147/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2590"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-46354)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/276301"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=117360"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-787",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "NVD",
"id": "CVE-2018-21202"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2018-21202"
},
{
"trust": 1.7,
"url": "https://kb.netgear.com/000055147/security-advisory-for-pre-authentication-stack-overflow-on-some-routers-and-gateways-psv-2017-2590"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-21202"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/787.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"db": "VULMON",
"id": "CVE-2018-21202"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"db": "VULMON",
"id": "CVE-2018-21202"
},
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"date": "2020-04-28T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21202"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"date": "2020-04-28T16:15:13.327000",
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"date": "2020-04-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-07-01T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-46354"
},
{
"date": "2020-05-04T00:00:00",
"db": "VULMON",
"id": "CVE-2018-21202"
},
{
"date": "2020-06-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2018-016351"
},
{
"date": "2020-05-04T21:53:53.197000",
"db": "NVD",
"id": "CVE-2018-21202"
},
{
"date": "2020-05-06T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote or local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Out-of-bounds write vulnerabilities in devices",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2018-016351"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-2268"
}
],
"trust": 0.6
}
}
VAR-202004-0800
Vulnerability from variot - Updated: 2023-12-18 13:28Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6400 before 1.0.0.74, D7000v2 before 1.0.0.74, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.102, DGND2200Bv4 before 1.0.0.102, DM200 before 1.0.0.52, JNDR3000 before 1.0.0.22, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, RBW30 before 2.1.2.6, R6250 before 1.0.4.26, R6300v2 before 1.0.4.24, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.44, R6900 before 1.0.1.44, R7000 before 1.0.9.26, R6900P before 1.3.0.20, R7000P before 1.3.0.20, R7100LG before 1.0.0.40, R7300DST before 1.0.0.62, R7500v2 before 1.0.3.26, R7800 before 1.0.2.44, R7900 before 1.0.2.10, R8000 before 1.0.4.12, R7900P before 1.3.0.10, R8000P before 1.3.0.10, R8300 before 1.0.2.116, R8500 before 1.0.2.116, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3400v3 before 1.0.1.18, WNDR3700v4 before 1.0.2.96, WNDR4300v1 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, WNR2000v5 before 1.0.0.64, and WNR3500Lv2 before 1.2.0.48. plural NETGEAR A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, it does not correctly verify the data boundary, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202004-0800",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "rbr50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.5.30"
},
{
"model": "rbs50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.5.30"
},
{
"model": "rbk50",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.3.5.30"
},
{
"model": "r6250",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.26"
},
{
"model": "r6400",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.36"
},
{
"model": "r7900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.10"
},
{
"model": "r8000p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.3.0.10"
},
{
"model": "r7900p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.3.0.10"
},
{
"model": "rbw30",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "2.1.2.6"
},
{
"model": "r6700",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.44"
},
{
"model": "r6900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.44"
},
{
"model": "d7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "dm200",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "r8900",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r9000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.10"
},
{
"model": "r8000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.4.12"
},
{
"model": "d6400",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.74"
},
{
"model": "d8500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.3.39"
},
{
"model": "r7800",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.44"
},
{
"model": "r7300dst",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.62"
},
{
"model": "r7100lg",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.40"
},
{
"model": "r8300",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.116"
},
{
"model": "r8500",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.2.116"
},
{
"model": "r7000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.9.26"
},
{
"model": "r6900p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.3.0.20"
},
{
"model": "r7000p",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.3.0.20"
},
{
"model": "jndr3000",
"scope": "lt",
"trust": 1.6,
"vendor": "netgear",
"version": "1.0.0.22"
},
{
"model": "dgnd2200b",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.102"
},
{
"model": "wndr3700",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "d7000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.74"
},
{
"model": "wndr3400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.1.18"
},
{
"model": "r7500",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.3.26"
},
{
"model": "dgn2200",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.102"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr3500l",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.2.0.48"
},
{
"model": "wndr4300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "wnr2000",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "r6300",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.4.24"
},
{
"model": "r6400",
"scope": "lt",
"trust": 1.0,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "d6400",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.74"
},
{
"model": "d7000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.74"
},
{
"model": "d7800",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.1.34"
},
{
"model": "d8500",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.3.39"
},
{
"model": "dgn2200",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.102"
},
{
"model": "dgnd2200b",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.102"
},
{
"model": "dm200",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.52"
},
{
"model": "jndr3000",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "1.0.0.22"
},
{
"model": "rbk50",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.5.30"
},
{
"model": "rbr50",
"scope": "eq",
"trust": 0.8,
"vendor": "netgear",
"version": "2.3.5.30"
},
{
"model": "r6400v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.52"
},
{
"model": "r7500v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.3.26"
},
{
"model": "wndr4300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wndr4500v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.54"
},
{
"model": "wnr2000v5",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.64"
},
{
"model": "wndr3700v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.96"
},
{
"model": "wndr4300v1",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.2.98"
},
{
"model": "dgn2200v4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.102"
},
{
"model": "wndr3400v3",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.1.18"
},
{
"model": "wnr3500lv2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.2.0.48"
},
{
"model": "d7000v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.74"
},
{
"model": "dgnd2200bv4",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.0.102"
},
{
"model": "r6300v2",
"scope": "lt",
"trust": 0.6,
"vendor": "netgear",
"version": "1.0.4.24"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "NVD",
"id": "CVE-2019-20728"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d6400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.74",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d6400:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.74",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7000:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.34",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:d8500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.39",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:d8500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:dgn2200_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:dgn2200:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:dgnd2200b_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.102",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:dgnd2200b:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:dm200_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:dm200:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:jndr3000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.22",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:jndr3000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.5.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.5.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.3.5.30",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.1.2.6",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:rbw30:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.26",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6250:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.24",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.36",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.52",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.9.26",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.0.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.0.20",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.40",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.62",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.26",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.44",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.4.12",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.0.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.3.0.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.116",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.116",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.3.10",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3400_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.18",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3400:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.96",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.2.98",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.54",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.0.64",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:netgear:wnr3500l_firmware:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.2.0.48",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:wnr3500l:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20728"
}
]
},
"cve": "CVE-2019-20728",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 4.6,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "JVNDB-2019-015430",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 4.6,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"id": "CNVD-2021-67656",
"impactScore": 6.4,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.8,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "cve@mitre.org",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 0.8,
"impactScore": 5.5,
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 6.7,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2019-015430",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-20728",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "cve@mitre.org",
"id": "CVE-2019-20728",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "NVD",
"id": "JVNDB-2019-015430",
"trust": 0.8,
"value": "Medium"
},
{
"author": "CNVD",
"id": "CNVD-2021-67656",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202004-1339",
"trust": 0.6,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6400 before 1.0.0.74, D7000v2 before 1.0.0.74, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.102, DGND2200Bv4 before 1.0.0.102, DM200 before 1.0.0.52, JNDR3000 before 1.0.0.22, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, RBW30 before 2.1.2.6, R6250 before 1.0.4.26, R6300v2 before 1.0.4.24, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.44, R6900 before 1.0.1.44, R7000 before 1.0.9.26, R6900P before 1.3.0.20, R7000P before 1.3.0.20, R7100LG before 1.0.0.40, R7300DST before 1.0.0.62, R7500v2 before 1.0.3.26, R7800 before 1.0.2.44, R7900 before 1.0.2.10, R8000 before 1.0.4.12, R7900P before 1.3.0.10, R8000P before 1.3.0.10, R8300 before 1.0.2.116, R8500 before 1.0.2.116, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WNDR3400v3 before 1.0.1.18, WNDR3700v4 before 1.0.2.96, WNDR4300v1 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, WNR2000v5 before 1.0.0.64, and WNR3500Lv2 before 1.2.0.48. plural NETGEAR A classic buffer overflow vulnerability exists on the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. NETGEAR R9000, etc. are all wireless routers from NETGEAR. The vulnerability stems from the fact that when the network system or product performs operations on the memory, it does not correctly verify the data boundary, resulting in incorrect read and write operations to other associated memory locations. Attackers can use this vulnerability to cause buffer overflow or heap overflow",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "CNVD",
"id": "CNVD-2021-67656"
}
],
"trust": 2.16
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2019-20728",
"trust": 3.0
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2021-67656",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1339",
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
]
},
"id": "VAR-202004-0800",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
}
],
"trust": 1.1399719013636365
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"Network device"
],
"sub_category": null,
"trust": 0.6
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
}
]
},
"last_update_date": "2023-12-18T13:28:10.574000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Security Advisory for Post-Authentication Buffer Overflow on Some Routers, Gateways, and WiFi Systems, PSV-2017-315",
"trust": 0.8,
"url": "https://kb.netgear.com/000061199/security-advisory-for-post-authentication-buffer-overflow-on-some-routers-gateways-and-wifi-systems-psv-2017-315"
},
{
"title": "Patch for Buffer overflow vulnerabilities in multiple NETGEAR products (CNVD-2021-67656)",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/289181"
},
{
"title": "Multiple NETGEAR Product Buffer Error Vulnerability Fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=114877"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-120",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "NVD",
"id": "CVE-2019-20728"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-20728"
},
{
"trust": 1.6,
"url": "https://kb.netgear.com/000061199/security-advisory-for-post-authentication-buffer-overflow-on-some-routers-gateways-and-wifi-systems-psv-2017-315"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-20728"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-09-02T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"date": "2020-05-19T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"date": "2020-04-16T20:15:13.210000",
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"date": "2020-04-16T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-09-02T00:00:00",
"db": "CNVD",
"id": "CNVD-2021-67656"
},
{
"date": "2020-05-19T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-015430"
},
{
"date": "2020-04-22T20:48:24.587000",
"db": "NVD",
"id": "CVE-2019-20728"
},
{
"date": "2020-04-26T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural NETGEAR Classic buffer overflow vulnerability in device",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-015430"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202004-1339"
}
],
"trust": 0.6
}
}