AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2025-25255

MEDIUM · CVSS 5.3 EPSS 0.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-10-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects Fortinet, FortiOS.

CVE
CVE-2025-25255
Severity
MEDIUM
CVSS
5.3
EPSS
0.40%
Fortinet FortiOS

Original NVD Description

An Improperly Implemented Security Check for Standard vulnerability [CWE-358] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4.0 through 7.4.11, FortiProxy 7.2 all versions, FortiProxy 7.0.1 through 7.0.22 may allow an unauthenticated proxy user to bypass the domain fronting protection feature via crafted HTTP requests.

Related CVEs

Other vulnerabilities affecting the same vendor(s)