SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityDeferred

CVE-2025-46418

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

HIGH 7.6EPSS 0.68%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.68%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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

CVSS 3.1
7.6 HIGHCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
EPSS
0.68% probability · 50th percentile
CISA KEV
Not listed
Weakness
CWE-78
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.