CVE-2025-46418
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
- Record
CVE-2025-46418- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
EUVDEUVD-2025-210821
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
- Record
EUVD-2025-210821- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-2hx8-j556-mj7h
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
- Record
GHSA-2hx8-j556-mj7h- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
NVD
Westermo WeOS 5.x starting from 5.24 allows OS command injection via a media definition.
- Record
CVE-2025-46418- CVSS 3.1
- 7.6 High
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-46418 is a high vulnerability (CVSS 7.6) in Westermo Weos, published September 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.73%, the 54th percentile. No source names a fixed version.