CVE-2019-5594

Name: CVE-2019-5594
Creator: NVD / NIST
Published: 2019-08-23T21:15:12.13+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.70%

Last modified Jun 17, 2026

CVE-2019-5594 is a vulnerability of currently unknown severity. An Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") in Fortinet FortiNAC 8.3.0 to 8.3.6 and 8.5.0 admin webUI may allow an unauthenticated attacker to perform a reflected XSS attack via the search field in the webUI.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.

Description

An Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") in Fortinet FortiNAC 8.3.0 to 8.3.6 and 8.5.0 admin webUI may allow an unauthenticated attacker to perform a reflected XSS attack via the search field in the webUI.

Metrics

EPSS Probability

0.70%

48.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Fortinet	Fortinac	>= 8.3.0, <= 8.3.6
Fortinet	Fortinac	8.5.0

References

https://fortiguard.com/advisory/FG-IR-19-140Vendor Advisory
https://fortiguard.com/advisory/FG-IR-19-140Vendor Advisory

Timeline

Published: Aug 23, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-5594?

How severe is CVE-2019-5594?

Severity scoring for CVE-2019-5594 is pending analysis. The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.

How do I fix CVE-2019-5594?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-5594?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST