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CVE-2026-6989mediumCWE-74CWE-77

Tenda F453 Telnet Service telnet TendaTelnet command injection

33Vexday Risk Score

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

ssvc Attendcvss 5.3epss 2.9%
exploitation probability
2.9%top 14% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability has been found in Tenda F453 up to 1.0.0.3. Impacted is the function TendaTelnet of the file /goform/telnet of the component Telnet Service. Such manipulation leads to command injection. It is possible to launch the attack 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 · F453
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.