CVE-2025-5848

Name of the Vulnerable Software and Affected Versions Tenda AC15 version 15.03.05.19 multi

Description A critical vulnerability was found in the Tenda AC15 router, specifically affecting the formSetPPTPUserList function of the /goform/setPptpUserList file in the HTTP POST Request Handler component. The manipulation of the list argument leads to a buffer overflow. This issue can be exploited remotely, and the exploit has been publicly disclosed.

Recommendations As a temporary workaround, consider disabling the formSetPPTPUserList function until a patch is available. Restrict access to the /goform/setPptpUserList API endpoint to minimize the risk of exploitation. Avoid using the list 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.