PT-2024-39116 · Totolink · Totolink Ac1200 T8

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Published

2024-09-08

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Updated

2024-09-11

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CVE-2024-8579

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: TOTOLINK AC1200 T8 version 4.1.5cu.861 B20230220
Description: A critical vulnerability has been found in the TOTOLINK AC1200 T8, affecting the setWiFiRepeaterCfg function of the file /cgi-bin/cstecgi.cgi. The manipulation of the password argument leads to a buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Recommendations: As a temporary workaround, consider disabling the setWiFiRepeaterCfg function until a patch is available. Restrict access to the /cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the password argument in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2024-8579

Affected Products

Totolink Ac1200 T8