CVE-2024-7463

A vulnerability classified as critical was found in TOTOLINK CP900 6.3c.566. This vulnerability affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273556. 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/TOTOLINK/CP900/UploadCustomModule.md	Exploit
https://vuldb.com/?ctiid.273556	Permissions Required Third Party Advisory VDB Entry
https://vuldb.com/?id.273556	Permissions Required Third Party Advisory VDB Entry
https://vuldb.com/?submit.381333	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:cp900_firmware:6.3c.566:*:*:*:*:*:*:*

cpe:2.3:h:totolink:cp900:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-08-05 01:16

Updated : 2024-08-15 13:15

NVD link : CVE-2024-7463

Mitre link : CVE-2024-7463

CVE.ORG link : CVE-2024-7463

JSON object : View

Products Affected

totolink

cp900_firmware
cp900

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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This vulnerability affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument File leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273556. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Una vulnerabilidad fue encontrada en TOTOLINK CP900 6.3c.566 y clasificada como cr\u00edtica. Esta vulnerabilidad afecta a la funci\u00f3n UploadCustomModule del archivo /cgi-bin/cstecgi.cgi. La manipulaci\u00f3n del argumento Archivo provoca un desbordamiento del b\u00fafer. El ataque se puede iniciar de forma remota. El exploit ha sido divulgado al p\u00fablico y puede utilizarse. El identificador de esta vulnerabilidad es VDB-273556. NOTA: Se contact\u00f3 primeramente con el proveedor sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2024-08-15T13:15:55.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:cp900_firmware:6.3c.566:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD82714F-E338-4D97-A386-90E38AAC296D"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:cp900:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "60201B54-0589-4335-9341-9DA9C0E49698"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}