CVE-2025-14992highCWE-119CWE-121

CVE-2025-14992: high-severity vulnerability in Tenda AC18

Tenda AC18 HTTP Request GetParentControlInfo strcpy stack-based overflow

Published · Updated

Follow this CVE+ Monitor AC18

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.7epss 0.7%
A security vulnerability has been detected in Tenda AC18 15.03.05.05. The impacted element is the function strcpy of the file /goform/GetParentControlInfo of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
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
Related CVEs — Tenda AC18

In the same product, most dangerous first.

CVE-2025-0528HIGHTenda AC8/AC10/AC18 HTTP Request telnet command injectionEPSS 6.2%CVE-2024-2854MEDIUMTenda AC18 setsambacfg formSetSambaConf os command injectionEPSS 3.9%CVE-2025-5606MEDIUMTenda AC18 SetIPTVCfg formSetIptv command injectionEPSS 3.8%CVE-2025-11121MEDIUMTenda AC18 AdvSetLanip command injectionEPSS 3.7%CVE-2024-2485HIGHTenda AC18 SetSpeedWan formSetSpeedWan stack-based overflowEPSS 1.7%CVE-2024-2490HIGHTenda AC18 openSchedWifi setSchedWifi stack-based overflowEPSS 1.6%