Wavlink NU516U1 firewall.cgi sub_401778 command injection
Vulnerability Description
A vulnerability has been found in Wavlink NU516U1 M16U1_V240425. The affected element is the function sub_401778 of the file /cgi-bin/firewall.cgi. Such manipulation of the argument dmz_flag leads to command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-10959
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- panda_0x1 (VulDB User)
References
More from Wavlink
View All →Affected Vendor
Wavlink
View all reports →