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CVE-2025-11326

Tenda AC18 WifiMacFilterSet stack-based overflow

CVSS 8.7 HIGHEPSS 1.1%CWE-119CWE-121
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.7EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
06 Oct 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · AC18

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References
https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/WifiMacFilterSet.mdhttps://vuldb.com/?ctiid.327209https://vuldb.com/?id.327209https://vuldb.com/?submit.664530https://www.tenda.com.cn/