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CVE-2021-26095
published 2021-07-20

CVE-2021-26095: 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…

high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
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

4 ranges
VendorProductVersion rangeFixed in
fortinetfortimail
fortinetfortimail6.2.0 – 6.2.6
fortinetfortimail>= 6.4.0 < 6.4.56.4.5
fortinetfortinet_fortimail