CVE-2020-6646

MEDIUM

FortiWeb < 6.2.2 - Authenticated Stored Cross-Site Scripting via Disclaimer Description

Title source: llm
STIX 2.1

Description

An improper neutralization of input vulnerability in FortiWeb allows a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the Disclaimer Description of a Replacement Message.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://fortiguard.com/advisory/FG-IR-20-001

Scores

CVSS v3 5.4
EPSS 0.0023
EPSS Percentile 45.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
fortinet/fortiweb 6.3.0
fortinet/fortiweb < 6.2.2
Published Mar 17, 2020
Tracked Since Feb 18, 2026