CRITICAL 9.3 NVD
CVE-2026-120344
A vulnerability has been found in WAVLINK WN551X3-A M51X3_V251020-WO-182e965. This affects the function system of the file /bin/ioos of the component WireGuard
A vulnerability has been found in WAVLINK WN551X3-A M51X3_V251020-WO-182e965. This affects the function system of the file /bin/ioos of the component WireGuard CLI Group Handler. Such manipulation of the argument group_name leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.
References
- https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/WAVLINK_WN551X3-A%20Router/WAVLINK_W
- https://vuldb.com/cve/CVE-2026-120344
- https://vuldb.com/submit/919551
- https://vuldb.com/vuln/429669
- https://vuldb.com/vuln/429669/cti
This critical severity vulnerability with a CVSS score of 9.3 was published on 2026-11-02 via NVD.
Risk Timeline
CVE Disclosed2026-11-02 · -1 days ago
Remediation Resources
Official Advisory
vuldb.com/cve/CVE-2026-120344Official Advisory
vuldb.com/vuln/429669Analysis & PoC
vuldb.com/submit/919551
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