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CVE-2026-77031mediumCWE-74CWE-77

Tenda CH22 formcreateFileName command injection

33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 1.3%
exploitation probability
1.3%top 30% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability has been found in Tenda CH22 1.0.0.1. The affected element is the function formcreateFileName of the file /goform/formcreateFileName. The manipulation of the argument fileNameMit leads to command injection. The attack can 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:L/SI:L/SA:L/E:P
Affected products
Tenda · CH22
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.