10.0
CriticalCVSS 3.1 · from VulDB
CVE-2026-120195
WAVLINK WL-WN579A3-A Initial Setup Wizard adm.cgi set_wzdgwMesh os command injection
WL-WN579A3-A · OS command injection · CWE-78AffectedWL-WN579A3-A
FixNo fix listed yet.
PublishedNov 1, 03:00 · VulDB
ScoredNov 1 · 10.0 · VulDB
Exploit code publicNone known · checked 21:18 UTC
ExploitedNone known · CISA KEV checked 22:09 UTC
What we know
No known exploitation. CISA KEV, checked 22:09 UTC.
No public exploit code known. Exploit-DB, Metasploit, Nuclei, checked 21:18 UTC.
An attacker only needs network access to the target. No login needed. CVSS: network, no privileges.
A successful attack can read and change data and take the service down. CVSS: high impact on confidentiality, integrity and availability.
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.
From VulDB
Affected and fixed versions
ProductAffectedFixed inWL-WN579A3-A2026-03-10-94f93d4–
Exploit code
Exploit-DBnone knownMetasploitnone knownNucleinone known