PT-2024-39114 · Totolink · Totolink Ac1200 T8+1

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Published

2024-09-07

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Updated

2024-09-11

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CVE-2024-8577

CVSS v2.0

9.0

High

VectorAV:N/AC:L/Au:S/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions: TOTOLINK AC1200 T8 and AC1200 T10 versions 4.1.5cu.861 B20230220 through 4.1.8cu.5207
Description: A critical vulnerability was found in the affected software. The issue affects the function setStaticDhcpRules of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument desc leads to a buffer overflow. This can be exploited remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted about this disclosure but did not respond.
Recommendations: For TOTOLINK AC1200 T8 and AC1200 T10 versions 4.1.5cu.861 B20230220 through 4.1.8cu.5207, as a temporary workaround, consider disabling the setStaticDhcpRules function until a patch is available. Restrict access to the /cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the desc argument in the affected API endpoint 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-2024-8577

Affected Products

Totolink Ac1200 T10
Totolink Ac1200 T8