CVE-2025-5836: medium-severity vulnerability in Tenda AC9
Tenda AC9 POST Request SetIPTVCfg formSetIptv command injection
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 2.9%
A vulnerability was found in Tenda AC9 15.03.02.13. It has been rated as critical. This issue affects the function formSetIptv of the file /goform/SetIPTVCfg of the component POST Request Handler. The manipulation of the argument list leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · AC9Related CVEs — Tenda AC9
In the same product, most dangerous first.
CVE-2025-10442MEDIUMTenda AC9/AC15 exeCommand formexeCommand os command injectionEPSS 9.2%CVE-2025-10443HIGHTenda AC9/AC15 exeCommand formexeCommand buffer overflowEPSS 4.6%CVE-2025-5839HIGHTenda AC9 POST Request AdvSetLanip fromadvsetlanip buffer overflowEPSS 1.1%CVE-2025-5847HIGHTenda AC9 HTTP POST Request SetRemoteWebCfg formSetSafeWanWebMan stack-based overflowEPSS 1.1%CVE-2026-86300MEDIUMTenda AC9 Web Management R7WebsSecurityHandler improper authenticationEPSS 0.8%CVE-2026-6016HIGHTenda AC9 POST Request WizardHandle decodePwd stack-based overflowEPSS 0.8%