CVE-2022-40874

Tenda AX1803 v1.0.0.1 was discovered to contain a heap overflow vulnerability in the GetParentControlInfo function, which can cause a denial of service attack through a carefully constructed http request.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.cnblogs.com/L0g4n-blog/p/16695155.html	Exploit Third Party Advisory
https://www.cnblogs.com/L0g4n-blog/p/16695155.html	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:22

Type	Values Removed	Values Added
References	~~() https://www.cnblogs.com/L0g4n-blog/p/16695155.html - Exploit, Third Party Advisory~~	() https://www.cnblogs.com/L0g4n-blog/p/16695155.html - Exploit, Third Party Advisory

Information

Published : 2022-10-27 18:15

Updated : 2025-05-07 17:15

NVD link : CVE-2022-40874

Mitre link : CVE-2022-40874

CVE.ORG link : CVE-2022-40874

JSON object : View

Products Affected

tenda

ax1803
ax1803_firmware

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2022-40874", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-10-27T18:15:10.717", "references": [{"url": "https://www.cnblogs.com/L0g4n-blog/p/16695155.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.cnblogs.com/L0g4n-blog/p/16695155.html", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Tenda AX1803 v1.0.0.1 was discovered to contain a heap overflow vulnerability in the GetParentControlInfo function, which can cause a denial of service attack through a carefully constructed http request."}, {"lang": "es", "value": "Se descubri\u00f3 que Tenda AX1803 v1.0.0.1 contiene una vulnerabilidad de Desbordamiento del B\u00fafer en la funci\u00f3n GetParentControlInfo, que puede causar un ataque de Denegaci\u00f3n de Servicio a trav\u00e9s de una solicitud http cuidadosamente construida."}], "lastModified": "2025-05-07T17:15:56.057", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tenda:ax1803_firmware:1.0.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B81C53EE-14CD-426B-ADF3-6D9B4D69DC84"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "413B93A8-6188-4D89-8141-C5B73F4AA071"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}

7.5 /10