CVE-2021-26095

Published: Jul 20, 2021Modified: Nov 21, 2024

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

The combination of various cryptographic issues in the session management of FortiMail 6.4.0 through 6.4.4 and 6.2.0 through 6.2.6, including the encryption construction of the session cookie, may allow a remote attacker already in possession of a cookie to possibly reveal and alter or forge its content, thereby escalating privileges.

Affected (2)

Products: Fortinet: Fortimail

Fortinet

1 product

Fortimail

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Fortinet Fortimail	From 6.2.0 to 6.2.6
Fortinet Fortimail	From 6.4.0 to 6.4.5

References (2)

https://fortiguard.com/advisory/FG-IR-21-019

Source: psirt@fortinet.com

Vendor Advisory

https://fortiguard.com/advisory/FG-IR-21-019

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

Vendor Advisory

Timeline

No history available yet.