CVE-2019-16151

State: Published
Severity: 4.7 Medium
Published: Mar 21, 2025
Updated: Mar 21, 2025
Reserved: Sep 9, 2019

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.

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:U/RL:X/RC:X	fortinet

Weaknesses

CWE-79 Execute unauthorized code or commands

Affected Products

Product	Versions
FortiOSFortinet	6.4.0 through 6.4.1Affected 6.2.0 through 6.2.9Affected

References

https://fortiguard.com/advisory/FG-IR-19-301

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