What is CVE-2023-22638?

CVE-2023-22638 is a high-severity vulnerability in Fortinet Fortinac, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-02-16.

How severe is CVE-2023-22638?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Fortinet Fortinac

CVE-2023-22638

Several improper neutralization of inputs during web page generation vulnerability [CWE-79] in FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.8 and below, 8.8.11 and below, 8.7.6 and below, 8.6.5 and below, 8.5.4 and below, 8.3.7 and belo…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (37.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Fortinet Fortinac — versions 9.4.1, 8.8.0, 8.5.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@fortinet.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-22638?: CVE-2023-22638 is a high-severity vulnerability in Fortinet Fortinac, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-02-16.
How severe is CVE-2023-22638?: High severity. CVSS v3 base score is 7.1 out of 10.