CVE-2025-11326

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow4 documents4 sources
Severity
7.4HIGH
EPSS
0.3%
top 48.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda Ac18Tenda Ac18 Firmware
Timeline
PublishedOct 6

Description

A weakness has been identified in Tenda AC18 15.03.05.19(6318). This affects an unknown part of the file /goform/WifiMacFilterSet. Executing a manipulation of the argument wifi_chkHz can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

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/ac1815.03.05.19(6318)
▶NVDtenda/ac18_firmware15.03.05.19\(6318\)

🔴Vulnerability Details

2
CVEList
Tenda AC18 WifiMacFilterSet stack-based overflow↗2025-10-06
▶
GHSA
GHSA-crhw-rxfp-56gj: A weakness has been identified in Tenda AC18 15↗2025-10-06
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda WifiMacFilterSet wifi_chkHz Parameter Buffer Overflow Attempt (CVE-2025-11326)↗2025-10-06
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