8.2

CVE-2025-1545: watchguard fireware

CVSS: 8.2v4.0HighModified
Published 04-12-2025Last modified 10-08-2026
Open JSON

Vulnerability summary

CVE-2025-1545 is a high (CVSS 8.2) vulnerability in watchguard fireware. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 40.2% of scored vulnerabilities.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.2/10
010
High · v4.0 (CVE.org)
EPSS score
0.48%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 04-12-2025
    PublishedVulnerability first disclosed.
  2. 10-08-2026
    Last modifiedVulnerability information updated.

Description

An XPath Injection vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to retrieve sensitive information from the Firebox configuration through an exposed authentication or management web interface. This vulnerability only affects Firebox systems that have at least one authentication hotspot configured.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.48%

Chance of exploitation in the next 30 days

Percentile

40%

Versus all other CVEs

30-day change

0.00 pp

From 0.48% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.48%

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

Watchguard2 products
  • fireware≥ 2025.1, < 2025.1.3 | ≥ 11.11, < 12.11.5 | ≥ 11.11, < 12.5.14
  • fireware os≥ 2025.1, < 2025.1.3 | ≥ 12.0, < 12.11.5 | ≥ 11.11, ≤ 11.12.4+541730 | ≥ 12.0, < 12.5.14

1 vendor · 2 products

References

2 links