CVE-2026-1638

Tenda AC21 mDMZSetCfg command injection

CVSS 5.3 MEDIUMEPSS 1.8%CWE-74 CWE-77

A security flaw has been discovered in Tenda AC21 1.1.1.1/1.dmzip/16.03.08.16. The impacted element is the function mDMZSetCfg of the file /goform/mDMZSetCfg. The manipulation of the argument dmzIp results in command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

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

Productos afectados

Tenda · AC21

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Referencias

https://github.com/LX-LX88/cve/issues/26 https://vuldb.com/?ctiid.343417 https://vuldb.com/?id.343417 https://vuldb.com/?submit.740871 https://www.tenda.com.cn/