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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| WAVLINK | WL-WN579A3-A | 2026-03-10-94f93d4 | — |
References
- VDB-429558 | WAVLINK WL-WN579A3-A Initial Setup Wizard adm.cgi set_wzdgwMesh os command injection vdb-entry technical-description
- VDB-429558 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- 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
- https://github.com/pipiyyb/cve/blob/main/WAVLINK_WN579A3_CVE_wzdgwMesh_wlan_ssid.md exploit