CVE-2025-13446: Tenda AC21 SetSysTimeCfg stack-based overflow
A vulnerability has been found in Tenda AC21 16.03.08.16. This vulnerability affects unknown code of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone/time leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-13446?
CVE-2025-13446 is considered a high severity vulnerability due to its potential for remote exploitation causing stack-based buffer overflow.
How do I fix CVE-2025-13446?
To fix CVE-2025-13446, update the Tenda AC21 firmware to the latest version provided by the vendor.
What is affected by CVE-2025-13446?
CVE-2025-13446 affects the Tenda AC21 router running firmware version 16.03.08.16.
Can CVE-2025-13446 be exploited remotely?
Yes, CVE-2025-13446 can be exploited remotely through the manipulation of the timeZone/time argument.
What type of vulnerability is CVE-2025-13446?
CVE-2025-13446 is a stack-based buffer overflow vulnerability.