CVE-2023-40837

Name of the Vulnerable Software and Affected Versions Tenda AC6 version US AC6V1.0BR V15.03.05.16 multi TD01.bin

Description The issue concerns a command execution vulnerability in the sub ADD50 function. This vulnerability is exploited when the formSetIptv function obtains the list and vlanId fields and passes them unfiltered to the sub ADD50 function, allowing for command execution.

Recommendations For Tenda AC6 version US AC6V1.0BR V15.03.05.16 multi TD01.bin, as a temporary workaround, consider disabling the sub ADD50 function until a patch is available. Restrict access to the formSetIptv function to minimize the risk of exploitation. Avoid using the list and vlanId fields in the affected function until the issue is resolved.