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Westermo WeOS 5.x OS command injection via media definition starting from version 5.24

Last refreshed2026-09-30

Status: NEW  |  Advisory ID: CVE-2025-46418

Key Details

CVECVE-2025-46418
CVSS Score / Version7.6 (High) / CVSS v3.1
Updated2026-09-08
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
CVSS Proseattack vector is network; attack complexity is high; privileges required is high; user interaction is required; scope is changed; confidentiality impact is high; integrity impact is high; availability impact is high.
Classified asCWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'))

What to Know

Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2025-46418
CVEhttps://www.cve.org/CVERecord?id=CVE-2025-46418