CVE-2025-48840

Published Mar 10, 2026

Last updated 4 days ago

Overview

Description
An authentication bypass by spoofing vulnerability in Fortinet FortiWeb 7.6.0 through 7.6.3, FortiWeb 7.4.0 through 7.4.8, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow a remote unauthenticated attacker to bypass hostname restrictions via a specially crafted request.
Source
psirt@fortinet.com
NVD status
Analyzed
Products
fortiweb

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.3
Impact score
1.4
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Severity
MEDIUM

Weaknesses

psirt@fortinet.com
CWE-290

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.