CVE-2024-8079

A vulnerability was found in TOTOLINK AC1200 T8 4.1.5cu.862_B20230228. It has been rated as critical. This issue affects the function exportOvpn. The manipulation leads to buffer overflow. The attack may be initiated remotely. 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/hawkteam404/RnD_Public/blob/main/TOTOLink_AC1200_T8_OsCmdI_BOF.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.275561	Permissions Required
https://vuldb.com/?id.275561	Third Party Advisory
https://vuldb.com/?submit.390937	Third Party Advisory
https://www.totolink.net/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:t8_firmware:4.1.5cu.862_b20230228:*:*:*:*:*:*:*

cpe:2.3:h:totolink:t8:-:*:*:*:*:*:*:*

History

13 Dec 2024, 14:53

Type	Values Removed	Values Added
First Time		Totolink t8
CPE	cpe:2.3:h:totolink:ac1200_t8:-:::::::*	cpe:2.3:h:totolink:t8:-:::::::*

Information

Published : 2024-08-22 21:15

Updated : 2024-12-13 14:53

NVD link : CVE-2024-8079

Mitre link : CVE-2024-8079

CVE.ORG link : CVE-2024-8079

JSON object : View

Products Affected

totolink

t8
t8_firmware

CWE

CWE-120

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

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It has been rated as critical. This issue affects the function exportOvpn. The manipulation leads to buffer overflow. The attack may be initiated remotely. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en TOTOLINK AC1200 T8 4.1.5cu.862_B20230228. Ha sido calificada como cr\u00edtica. Este problema afecta la funci\u00f3n exportOvpn. La manipulaci\u00f3n provoca un desbordamiento del b\u00fafer. El ataque puede iniciarse de forma remota. NOTA: Se contact\u00f3 primeramente con el proveedor sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2024-12-13T14:53:21.583", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:totolink:t8_firmware:4.1.5cu.862_b20230228:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "077ACA1E-C6D5-4C2F-8A61-6CEF6D50178E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:totolink:t8:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "16621725-1296-4792-BDF4-43E0ABF3B744"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}