CVE-2021-43063 Information

Description

A improper neutralization of input during web page generation (‘cross-site scripting’) in Fortinet FortiWeb version 6.4.1 and 6.4.0 version 6.3.15 and below version 6.2.6 and below allows attacker to execute unauthorized code or commands via crafted HTTP GET requests to the login webpage.

CVSS Vector

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

Reference

https://fortiguard.com/advisory/FG-IR-21-122

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1