VAR-202401-0480
Vulnerability from variot - Updated: 2024-05-17 23:12A vulnerability classified as critical was found in Totolink X2000R_V2 2.0.0-B20230727.10434. This vulnerability affects the function formTmultiAP of the file /bin/boa. The manipulation leads to buffer overflow. VDB-249742 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of x2000r An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK X2000R is a wireless router made by China Zeon Electronics (TOTOLINK) Company. A remote attacker can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack
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-202401-0480",
"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": "x2000r",
"scope": "eq",
"trust": 1.0,
"vendor": "totolink",
"version": "2.0.0-b20230727.10434"
},
{
"model": "x2000r",
"scope": "eq",
"trust": 0.8,
"vendor": "totolink",
"version": "x2000r firmware 2.0.0-b20230727.10434"
},
{
"model": "x2000r",
"scope": null,
"trust": 0.8,
"vendor": "totolink",
"version": null
},
{
"model": "x2000r",
"scope": "eq",
"trust": 0.8,
"vendor": "totolink",
"version": null
},
{
"model": "x2000r x2000r v2 2.0.0-b20230727.10434",
"scope": null,
"trust": 0.6,
"vendor": "zeon",
"version": null
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"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:totolink:x2000r_firmware:2.0.0-b20230727.10434:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:totolink:x2000r:v2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"cve": "CVE-2023-7208",
"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": "cna@vuldb.com",
"availabilityImpact": "COMPLETE",
"baseScore": 7.7,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 5.1,
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:A/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "ADJACENT_NETWORK",
"authentication": "SINGLE",
"author": "CNVD",
"availabilityImpact": "COMPLETE",
"baseScore": 7.7,
"confidentialityImpact": "COMPLETE",
"exploitabilityScore": 5.1,
"id": "CNVD-2024-04919",
"impactScore": 10.0,
"integrityImpact": "COMPLETE",
"severity": "HIGH",
"trust": 0.6,
"vectorString": "AV:A/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"author": "cna@vuldb.com",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 2.1,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 9.8,
"baseSeverity": "Critical",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2023-7208",
"impactScore": null,
"integrityImpact": "High",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2023-7208",
"trust": 1.8,
"value": "CRITICAL"
},
{
"author": "cna@vuldb.com",
"id": "CVE-2023-7208",
"trust": 1.0,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2024-04919",
"trust": 0.6,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"db": "NVD",
"id": "CVE-2023-7208"
},
{
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability classified as critical was found in Totolink X2000R_V2 2.0.0-B20230727.10434. This vulnerability affects the function formTmultiAP of the file /bin/boa. The manipulation leads to buffer overflow. VDB-249742 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of x2000r An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK X2000R is a wireless router made by China Zeon Electronics (TOTOLINK) Company. A remote attacker can exploit this vulnerability to execute arbitrary code on the system or cause a denial of service attack",
"sources": [
{
"db": "NVD",
"id": "CVE-2023-7208"
},
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"db": "VULMON",
"id": "CVE-2023-7208"
}
],
"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-2023-7208",
"trust": 3.3
},
{
"db": "VULDB",
"id": "249742",
"trust": 1.9
},
{
"db": "JVNDB",
"id": "JVNDB-2024-001241",
"trust": 0.8
},
{
"db": "CNVD",
"id": "CNVD-2024-04919",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2023-7208",
"trust": 0.1
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"db": "VULMON",
"id": "CVE-2023-7208"
},
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"id": "VAR-202401-0480",
"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-2024-04919"
}
],
"trust": 0.06
},
"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-2024-04919"
}
]
},
"last_update_date": "2024-05-17T23:12:04.160000Z",
"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": "YABWF - Yet Another Boa Webserver Fork\n\u4ee5\u4e0b\u662f\u539fBoa Webserver\u7684README\u539f\u6587\uff0c\u7528\u4e8e\u53c2\u8003",
"trust": 0.1,
"url": "https://github.com/knighthana/yabwf "
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2023-7208"
}
]
},
"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": 1.0
},
{
"problemtype": "Out-of-bounds writing (CWE-787) [NVD evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"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": 1.9,
"url": "https://vuldb.com/?id.249742"
},
{
"trust": 1.9,
"url": "https://github.com/unpwn4bl3/iot-security/blob/main/13.md"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2023-7208"
},
{
"trust": 1.1,
"url": "https://vuldb.com/?ctiid.249742"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/120.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
},
{
"trust": 0.1,
"url": "https://github.com/knighthana/yabwf"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"db": "VULMON",
"id": "CVE-2023-7208"
},
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"db": "VULMON",
"id": "CVE-2023-7208"
},
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2024-01-19T00:00:00",
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"date": "2024-01-07T00:00:00",
"db": "VULMON",
"id": "CVE-2023-7208"
},
{
"date": "2024-02-01T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"date": "2024-01-07T07:15:07.777000",
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2024-01-19T00:00:00",
"db": "CNVD",
"id": "CNVD-2024-04919"
},
{
"date": "2024-01-08T00:00:00",
"db": "VULMON",
"id": "CVE-2023-7208"
},
{
"date": "2024-02-01T05:49:00",
"db": "JVNDB",
"id": "JVNDB-2024-001241"
},
{
"date": "2024-05-17T02:34:17.903000",
"db": "NVD",
"id": "CVE-2023-7208"
}
]
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "TOTOLINK\u00a0 of \u00a0x2000r\u00a0 Out-of-bounds write vulnerability in firmware",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2024-001241"
}
],
"trust": 0.8
}
}
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.