CVE-2024-7180

Name of the Vulnerable Software and Affected Versions TOTOLINK A3600R version 4.1.2cu.5182 B20201102

Description A critical vulnerability has been found in the setPortForwardRules function of the /cgi-bin/cstecgi.cgi file. The manipulation of the comment argument leads to a buffer overflow. This issue can be exploited remotely. The exploit has been disclosed publicly.

Recommendations For TOTOLINK A3600R version 4.1.2cu.5182 B20201102, as a temporary workaround, consider disabling the setPortForwardRules function until a patch is available. Restrict access to the /cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the comment 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.