CVE-2025-4809

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.7HIGH
EPSS
1.1%
top 21.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda AC7Tenda AC7 Firmware
Timeline
PublishedMay 16

Description

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.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5tenda/ac715.03.06.44
▶NVDtenda/ac7_firmware15.03.06.44

🔴Vulnerability Details

2
GHSA
GHSA-fx39-f7f6-8prj: A vulnerability was found in Tenda AC7 15↗2025-05-16
▶
CVEList
Tenda AC7 setMacFilterCfg fromSafeSetMacFilter stack-based overflow↗2025-05-16
▶