What is CVE-2023-22637?

CVE-2023-22637 is a medium-severity vulnerability in Fortinet Fortinac, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-05-03.

How severe is CVE-2023-22637?

Medium severity. CVSS v3 base score is 5.9 out of 10.

XSS in Fortinet Fortinac

CVE-2023-22637

An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiNAC-F version 7.2.0, FortiNAC version 9.4.2 and below, 9.2 all versions, 9.1 all versions, 8.8 all versions, 8.7 all ver…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (69.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R.

Affected products

Fortinet Fortinac — versions 9.4.0, 9.2.0, 9.1.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://fortiguard.com/psirt/FG-IR-23-013

Frequently asked questions

What is CVE-2023-22637?: CVE-2023-22637 is a medium-severity vulnerability in Fortinet Fortinac, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-05-03.
How severe is CVE-2023-22637?: Medium severity. CVSS v3 base score is 5.9 out of 10.