6.3

CVE-2025-54319: westermo weos

CVSS: 6.3v3.1MediumDeferred
Published 20-07-2025Last modified 22-07-2025
Open JSON

Vulnerability summary

CVE-2025-54319 is a medium (CVSS 6.3) vulnerability in westermo weos. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.8% of scored vulnerabilities.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.35%
0%100%
Low · +0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-07-2025
    PublishedVulnerability first disclosed.
  2. 22-07-2025
    Last modifiedVulnerability information updated.

Description

An issue was discovered in Westermo WeOS 5 (5.24 through 5.24.4). A threat actor potentially can gain unauthorized access to sensitive information via system logging information (syslog verbose logging that includes credentials).

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.35%

Chance of exploitation in the next 30 days

Percentile

28%

Versus all other CVEs

30-day change

+0.04 pp

From 0.31% on 22-09-2026

22-09-202622-10-2026
EPSS score
0.35%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Westermo1 product
  • weos≥ 5.24.0, ≤ 5.24.4

1 vendor · 1 product

References

2 links