CVE-2025-4809: Tenda AC7 setMacFilterCfg fromSafeSetMacFilter stack-based overflow
A vulnerability was found in Tenda AC7 15.03.06.44. It has been classified as critical. Affected is the function fromSafeSetMacFilter of the file /goform/setMacFilterCfg. The manipulation of the argument deviceList leads to stack-based buffer overflow. It is possible to launch the attack 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-2025-4809?
CVE-2025-4809 has been classified as critical due to the potential for stack-based buffer overflow.
How do I fix CVE-2025-4809?
To fix CVE-2025-4809, update the Tenda AC7 firmware to the latest version provided by the vendor.
What software is affected by CVE-2025-4809?
CVE-2025-4809 affects the Tenda AC7 router running version 15.03.06.44.
What type of vulnerability is CVE-2025-4809?
CVE-2025-4809 is classified as a buffer overflow vulnerability.
Can CVE-2025-4809 be exploited remotely?
Yes, CVE-2025-4809 can potentially be exploited remotely through the affected function in the router.