CVE-2024-3909

A vulnerability classified as critical was found in Tenda AC500 2.0.1.9(1307). Affected by this vulnerability is the function formexeCommand of the file /goform/execCommand. The manipulation of the argument cmdinput 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 identifier VDB-261145 was assigned to this vulnerability. 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/AC500/formexeCommand.md
https://vuldb.com/?ctiid.261145
https://vuldb.com/?id.261145
https://vuldb.com/?submit.313804

Configurations

No configuration.

History

14 May 2024, 15:42

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad fue encontrada en Tenda AC500 2.0.1.9(1307) y clasificada como crítica. La función formexeCommand del archivo /goform/execCommand es afectada por esta vulnerabilidad. La manipulación del argumento cmdinput 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. A esta vulnerabilidad se le asignó el identificador VDB-261145. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera.

17 Apr 2024, 12:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-04-17 12:15

Updated : 2024-06-04 19:20

NVD link : CVE-2024-3909

Mitre link : CVE-2024-3909

CVE.ORG link : CVE-2024-3909

JSON object : View

Products Affected

No product.

CWE

CWE-121

Stack-based Buffer Overflow

{"id": "CVE-2024-3909", "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": "2024-04-17T12:15:07.853", "references": [{"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/formexeCommand.md", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?ctiid.261145", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?id.261145", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?submit.313804", "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 classified as critical was found in Tenda AC500 2.0.1.9(1307). Affected by this vulnerability is the function formexeCommand of the file /goform/execCommand. The manipulation of the argument cmdinput 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 identifier VDB-261145 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Una vulnerabilidad fue encontrada en Tenda AC500 2.0.1.9(1307) y clasificada como cr\u00edtica. La funci\u00f3n formexeCommand del archivo /goform/execCommand es afectada por esta vulnerabilidad. La manipulaci\u00f3n del argumento cmdinput 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. A esta vulnerabilidad se le asign\u00f3 el identificador VDB-261145. NOTA: Se contact\u00f3 primeramente con el proveedor sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2024-06-04T19:20:26.763", "sourceIdentifier": "cna@vuldb.com"}