VAR-202110-1761
Vulnerability from variot - Updated: 2023-12-18 13:37This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SOAP requests. When parsing the SOAPAction header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13512. NETGEAR R6260 Routers contain a classic buffer overflow vulnerability. Zero Day Initiative To this vulnerability ZDI-CAN-13512 Was numbering.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. NETGEAR R6260 is a router device
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-202110-1761",
"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": "r6260",
"scope": null,
"trust": 1.3,
"vendor": "netgear",
"version": null
},
{
"model": "r6260",
"scope": "eq",
"trust": 1.0,
"vendor": "netgear",
"version": "1.1.0.78_1.0.1"
},
{
"model": "r6260",
"scope": "eq",
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": null
},
{
"model": "r6260",
"scope": "eq",
"trust": 0.8,
"vendor": "\u30cd\u30c3\u30c8\u30ae\u30a2",
"version": "r6260 firmware 1.1.0.78_1.0.1"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "NVD",
"id": "CVE-2021-34979"
}
]
},
"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:r6260_firmware:1.1.0.78_1.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-34979"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Sherman Chann Zhi Shen \u0026 Hoang Thach Nguyen (d4rkn3ss)",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
],
"trust": 1.3
},
"cve": "CVE-2021-34979",
"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": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Adjacent Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Complete",
"baseScore": 8.3,
"confidentialityImpact": "Complete",
"exploitabilityScore": null,
"id": "CVE-2021-34979",
"impactScore": null,
"integrityImpact": "Complete",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "High",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 8.3,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 6.5,
"id": "CNVD-2022-06694",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
"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": "zdi-disclosures@trendmicro.com",
"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": "CVE-2021-34979",
"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"
},
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.8,
"id": "CVE-2021-34979",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 0.7,
"userInteraction": "NONE",
"vectorString": "AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2021-34979",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "zdi-disclosures@trendmicro.com",
"id": "CVE-2021-34979",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "ZDI",
"id": "CVE-2021-34979",
"trust": 0.7,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2022-06694",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202110-2060",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6260 1.1.0.78_1.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SOAP requests. When parsing the SOAPAction header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13512. NETGEAR R6260 Routers contain a classic buffer overflow vulnerability. Zero Day Initiative To this vulnerability ZDI-CAN-13512 Was numbering.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. NETGEAR R6260 is a router device",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNVD",
"id": "CNVD-2022-06694"
}
],
"trust": 2.79
},
"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-2021-34979",
"trust": 4.5
},
{
"db": "ZDI",
"id": "ZDI-21-1241",
"trust": 3.1
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-13512",
"trust": 0.7
},
{
"db": "CNVD",
"id": "CNVD-2022-06694",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202110-2060",
"trust": 0.6
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
]
},
"id": "VAR-202110-1761",
"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-2022-06694"
}
],
"trust": 0.7916291599999999
},
"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-2022-06694"
}
]
},
"last_update_date": "2023-12-18T13:37:15.995000Z",
"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\u00a0Advisory\u00a0for\u00a0Vertical\u00a0Privilege\u00a0Escalation\u00a0on\u00a0Some\u00a0Routers,\u00a0PSV-2021-0152",
"trust": 0.8,
"url": "https://kb.netgear.com/000064261/security-advisory-for-vertical-privilege-escalation-on-some-routers-psv-2021-0152"
},
{
"title": "NETGEAR has issued an update to correct this vulnerability.",
"trust": 0.7,
"url": "https://kb.netgear.com/000064261/security-advisory-for-vertical-privilege-escalation-on-some-routers-psv-2021-0152?article=000064261"
},
{
"title": "Patch for NETGEAR R6260 mini_httpd SOAP buffer overflow vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/316156"
},
{
"title": "NETGEAR R6260 Security vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=167740"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
]
},
"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": 1.0
},
{
"problemtype": "Classic buffer overflow (CWE-120) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "NVD",
"id": "CVE-2021-34979"
}
]
},
"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": 3.0,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-1241/"
},
{
"trust": 2.3,
"url": "https://kb.netgear.com/000064261/security-advisory-for-vertical-privilege-escalation-on-some-routers-psv-2021-0152?article=000064261"
},
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-34979"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-10-28T00:00:00",
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"date": "2022-01-25T00:00:00",
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"date": "2023-02-08T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"date": "2022-01-13T22:15:12.717000",
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"date": "2021-10-28T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-10-28T00:00:00",
"db": "ZDI",
"id": "ZDI-21-1241"
},
{
"date": "2022-01-25T00:00:00",
"db": "CNVD",
"id": "CNVD-2022-06694"
},
{
"date": "2023-02-08T03:27:00",
"db": "JVNDB",
"id": "JVNDB-2021-017782"
},
{
"date": "2022-01-19T20:12:40.507000",
"db": "NVD",
"id": "CVE-2021-34979"
},
{
"date": "2022-02-14T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202110-2060"
}
]
},
"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-202110-2060"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "NETGEAR\u00a0R6260\u00a0 Classic Buffer Overflow Vulnerability in Routers",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-017782"
}
],
"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-202110-2060"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…