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Case File

CVE-2019-16151

MEDIUM · CVSS 4.7 EPSS 0.36%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-03-21 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.7. It affects FortiGate, FortiOS, Java. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.

CVE
CVE-2019-16151
Severity
MEDIUM
CVSS
4.7
EPSS
0.36%
FortiGate FortiOS Java

Original NVD Description

An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiOS 6.4.1 and below, 6.2.9 and below may allow a remote unauthenticated attacker to either redirect users to malicious websites via a crafted "Host" header or to execute JavaScript code in the victim's browser context. This happens when the FortiGate has web filtering and category override enabled/configured.

Related CVEs

Other vulnerabilities affecting the same vendor(s)