🛡️ CVE-2022-23438
🟡 CVSS 4.7 — Medium ✅ No Known Exploit CWE-79 NVD
4.7
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in FortiOS version 7.0.5 and prior and 6.4.9 and prior may allow an unauthenticated remote attacker to perform a reflected cross site scripting (XSS) attack in the captive portal authentication replacement page.

Details

Severity MEDIUM
CVSS Score 4.7
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE CWE-79
Public Exploit ✅ No
Source NVD
Published 2022-07-18
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
fortios 7.0.0 7.0.5

References

Broken Link, Vendor Advisory https://fortiguard.com/psirt/FG-IR-21-057
Broken Link, Vendor Advisory https://fortiguard.com/psirt/FG-IR-21-057

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