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CVE-2026-8229mediumCWE-77CWE-78

Wavlink NU516U1 wireless.cgi WifiBasic os command injection

33Vexday Risk Score

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

ssvc Attendcvss 5.3epss 4.9%
exploitation probability
4.9%top 9% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A vulnerability was detected in Wavlink NU516U1 240425. The affected element is the function WifiBasic of the file /cgi-bin/wireless.cgi. Performing a manipulation of the argument AuthMethod/EncrypType results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure.
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
Wavlink · NU516U1
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.