CVE-2024-2546

A vulnerability has been found in Tenda AC18 15.13.07.09 and classified as critical. Affected by this vulnerability is the function fromSetWirelessRepeat. The manipulation of the argument wpapsk_crypto5g leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-256999. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/A18/fromSetWirelessRepeat_a.md
https://vuldb.com/?ctiid.256999
https://vuldb.com/?id.256999

Configurations

No configuration.

History

21 Mar 2024, 02:52

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad ha sido encontrada en Tenda AC18 15.13.07.09 y clasificada como crítica. La función fromSetWirelessRepeat es afectada por esta vulnerabilidad. La manipulación del argumento wpapsk_crypto5g provoca un desbordamiento de búfer en la región stack de la memoria. El ataque se puede lanzar de forma remota. El exploit ha sido divulgado al público y puede utilizarse. El identificador asociado de esta vulnerabilidad es VDB-256999. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera.

17 Mar 2024, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-03-17 02:15

Updated : 2024-05-17 02:38

NVD link : CVE-2024-2546

Mitre link : CVE-2024-2546

CVE.ORG link : CVE-2024-2546

JSON object : View

Products Affected

No product.

CWE

CWE-121

Stack-based Buffer Overflow

{"id": "CVE-2024-2546", "metrics": {"cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2024-03-17T02:15:06.190", "references": [{"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/A18/fromSetWirelessRepeat_a.md", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?ctiid.256999", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?id.256999", "source": "cna@vuldb.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-121"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in Tenda AC18 15.13.07.09 and classified as critical. Affected by this vulnerability is the function fromSetWirelessRepeat. The manipulation of the argument wpapsk_crypto5g leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-256999. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Una vulnerabilidad ha sido encontrada en Tenda AC18 15.13.07.09 y clasificada como cr\u00edtica. La funci\u00f3n fromSetWirelessRepeat es afectada por esta vulnerabilidad. La manipulaci\u00f3n del argumento wpapsk_crypto5g provoca un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria. El ataque se puede lanzar de forma remota. El exploit ha sido divulgado al p\u00fablico y puede utilizarse. El identificador asociado de esta vulnerabilidad es VDB-256999. NOTA: Se contact\u00f3 primeramente con el proveedor sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2024-05-17T02:38:18.283", "sourceIdentifier": "cna@vuldb.com"}