CVE-2026-120195 WAVLINK WL-WN579A3-A Initial Setup Wizard adm.cgi set_wzdgwMesh os command injection
CriticalCVSS 10.0
EPSS 2.1%
- Published
- Updated
- Exploit status
- No public exploit known
Description
A security vulnerability has been detected in WAVLINK WL-WN579A3-A 2026-03-10-94f93d4. The impacted element is the function set_wzdgwMesh of the file /cgi-bin/adm.cgi of the component Initial Setup Wizard. The manipulation of the argument wlan_ssid leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wavlink wl-wn579a3-a | = 2026-03-10-94f93d4 | No fix listed |
References
- VDB-429558 | WAVLINK WL-WN579A3-A Initial Setup Wizard adm.cgi set_wzdgwMesh os command injection technical-description vdb-entry
- VDB-429558 | CTI Indicators (IOB, IOC, TTP, IOA) permissions-required signature
- CVE-2026-120195 | CVE Analysis and Report third-party-advisory
- Submit #914922 | WAVLINK WL-WN579A3-A（Router，MT7628） WINSTAR_WN579A3-A-2026-03-10-94f93d4 CWE-78 third-party-advisory
- github.com exploit