CVE-2026-4975

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.4HIGH
EPSS
0.1%
top 76.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda Ac15Tenda Ac15 Firmware
Timeline
PublishedMar 27

Description

A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated 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/ac1515.03.05.19
▶NVDtenda/ac15_firmware15.03.05.19_multi

🔴Vulnerability Details

2
CVEList
Tenda AC15 POST Request setcfm formSetCfm memory corruption↗2026-03-27
▶
GHSA
GHSA-w366-ww4p-hrpq: A vulnerability has been found in Tenda AC15 15↗2026-03-27
▶