6.5
CVSSv2

CVE-2021-26095

Published: 20/07/2021 Updated: 08/08/2023
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

The combination of various cryptographic issues in the session management of FortiMail 6.4.0 up to and including 6.4.4 and 6.2.0 up to and including 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.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

fortinet fortimail