CVE-2022-27022

Name of the Vulnerable Software and Affected Versions Tenda AC9 version V15.03.2.21 cn

Description The issue is related to a stack overflow vulnerability in the SetSysTimeCfg() function within the httpd service. This vulnerability allows an attacker to obtain a stable root shell through a specifically constructed payload.

Recommendations For Tenda AC9 version V15.03.2.21 cn, consider disabling the SetSysTimeCfg() function as a temporary workaround until a patch is available. Restrict access to the httpd service to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.