What is CVE-2022-30304?

CVE-2022-30304 is a medium-severity vulnerability in Fortinet Fortianalyzer, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2023-02-16.

How severe is CVE-2022-30304?

Medium severity. CVSS v3 base score is 4.3 out of 10.

XSS in Fortinet Fortianalyzer

CVE-2022-30304

An improper neutralization of input during web page generation vulnerability [CWE-79] in FortiAnalyzer versions prior to 7.2.1, 7.0.4 and 6.4.8 may allow a remote unauthenticated attacker to perform a stored cross site scripting (XSS) attack via the URL parameter observed in the FortiWeb attack event logview in FortiAnalyzer.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Fortinet Fortianalyzer — versions 6.4.0, 6.0.0, 7.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@fortinet.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-30304?: CVE-2022-30304 is a medium-severity vulnerability in Fortinet Fortianalyzer, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2023-02-16.
How severe is CVE-2022-30304?: Medium severity. CVSS v3 base score is 4.3 out of 10.