CRITICALCVSS v3.1 9.9Vulnerability
CVE-2026-120239
A vulnerability was found in WAVLINK WN553X1-B V260403_2.0.0. This vulnerability affects the function sub_419DA8 of the file /bin/ioos of the component WireGuard CLI Handler. Performing a manipulation of the argument file_id results in os command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure.
Properties
- Severity
- CRITICAL
- Nvd fetched at
- 2026-11-01T20:38:39.693384+00:00
- Cvss score
- 9.9
- Cvss severity
- CRITICAL
- Retrieved at
- 2026-11-01T20:39:12+00:00
- Score
- 9.9
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-120239
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- First seen by Signal
- 2026-11-01T20:33:29+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Published at
- 2026-11-01T18:17:13.920
- Last modified
- 2026-11-01T18:17:13.920
Related Entities (2)
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