CVE-2021-24021

MEDIUM

FortiAnalyzer < 6.2.8 - Authenticated Stored Cross-Site Scripting via Logview Column Settings

Title source: llm

Description

An improper neutralization of input vulnerability [CWE-79] in FortiAnalyzer versions 6.4.3 and below, 6.2.7 and below and 6.0.10 and below may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the column settings of Logview in FortiAnalyzer, should the attacker be able to obtain that POST request, via other, hypothetical attacks.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

https://fortiguard.com/advisory/FG-IR-20-098

Scores

CVSS v3 4.3

EPSS 0.0019

EPSS Percentile 40.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

fortinet/fortianalyzer 6.0.0 - 6.2.8

Published Oct 06, 2021

Tracked Since Feb 18, 2026