CVE-2026-8227
MediumCVSS 6.3Exploitation Probability (EPSS)
Very high risk91th percentile - higher than 91% of all known CVEs
Summary
An OS command injection vulnerability was identified in Wavlink NU516U1 240425 in the wzdapMesh function of /cgi-bin/adm.cgi. The attack can be performed remotely. The exploit has been made public.
Risk Assessment
A remote attacker can take control of the device, risking network security and access to sensitive data.
Recommendation
Contact the vendor immediately for a patch or consider replacing the device with a supported model.
Original NVD description (English source)
A weakness has been identified in Wavlink NU516U1 240425. This issue affects the function wzdapMesh of the file /cgi-bin/adm.cgi. This manipulation causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.