CVE-2026-13224CWE-22CWE-23path-traversal

CVE-2026-13224

Medium · published September 30, 2026

CVSS v3.1

4.9

EPSS

Percentile

28.7

In the wild

Unconfirmed

What it is

A path traversal vulnerability in the Fireware OS WebUI management agent allows an authenticated administrator to read or list arbitrary files on the local filesystem by sending a specially crafted management request.

The record

Technical detail

CVSS v3.1: 4.9 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0: 8.2 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
EPSS: 0.00361 · 28.7th percentile
Weaknesses: CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'); CWE-23 · Relative Path Traversal
Published: 2026-09-30T04:16Z

Affected products (4)

Product	Versions	Fixed in
watchguard/fireware	≥ 12.0, < 12.5.21	12.5.21
watchguard/fireware	≥ 12.12, < 12.12.3	12.12.3
watchguard/fireware	≥ 2025.0, < 2026.2.3	2026.2.3
watchguard/fireware	≥ 2026.3, < 2026.3.2	2026.3.2

References (1)

https://psirt.watchguard.com/CVE-2026-13224 · 5d1c2695-1a31-4499-88ae-e847036fd7e3

EPSS history

Timeline

01 OCT 03:44Z
EPSS moved — → 0%
epss
29 SEP 23:05Z
Fireware OS Path Traversal in WebUI Management Agent Allows Arbitrary Local File Read
cvelistv5