CVE-2021-41027

Published: Dec 8, 2021Modified: Nov 21, 2024

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

A stack-based buffer overflow in Fortinet FortiWeb version 6.4.1 and 6.4.0, allows an authenticated attacker to execute unauthorized code or commands via crafted certificates loaded into the device.

Affected (2)

Products: Fortinet: Fortiweb

Fortinet

1 product

Fortiweb

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Fortinet Fortiweb	Version 6.4.0
Fortinet Fortiweb	Version 6.4.1

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://fortiguard.com/advisory/FG-IR-21-134

Source: psirt@fortinet.com

PatchVendor Advisory

https://fortiguard.com/advisory/FG-IR-21-134

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.