Vulnerabilities > CVE-2021-26099 - Unspecified vulnerability in Fortinet Fortimail

CVSS 4.9 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

HIGH

Confidentiality impact

HIGH

Integrity impact

NONE

Availability impact

NONE

network

low complexity

fortinet

NVD

Published: 2021-07-12

Updated: 2023-08-08

Summary

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext.

Vulnerable Configurations

Part	Description	Count
Application	Fortinet Fortinet Fortimail 5.0 Fortinet Fortimail 5.0.1 Fortinet Fortimail 5.0.2 Fortinet Fortimail 5.0.3 Fortinet Fortimail 5.0.4 Fortinet Fortimail 5.0.5 Fortinet Fortimail 5.0.6 Fortinet Fortimail 5.0.7 Fortinet Fortimail 5.0.8 Fortinet Fortimail 5.0.9 Fortinet Fortimail 5.0.10 Fortinet Fortimail 5.1 Fortinet Fortimail 5.1.1 Fortinet Fortimail 5.1.2 Fortinet Fortimail 5.1.3 Fortinet Fortimail 5.1.4 Fortinet Fortimail 5.1.5 Fortinet Fortimail 5.1.6 Fortinet Fortimail 5.1.7 Fortinet Fortimail 5.2 Fortinet Fortimail 5.2.1 Fortinet Fortimail 5.2.2 Fortinet Fortimail 5.2.3 Fortinet Fortimail 5.2.4 Fortinet Fortimail 5.2.5 Fortinet Fortimail 5.2.6 Fortinet Fortimail 5.2.7 Fortinet Fortimail 5.2.8 Fortinet Fortimail 5.2.9 Fortinet Fortimail 5.2.10 Fortinet Fortimail 5.3 Fortinet Fortimail 5.3.1 Fortinet Fortimail 5.3.2 Fortinet Fortimail 5.3.3 Fortinet Fortimail 5.3.4 Fortinet Fortimail 5.3.5 Fortinet Fortimail 5.3.6 Fortinet Fortimail 5.3.7 Fortinet Fortimail 5.3.8 Fortinet Fortimail 5.3.9 Fortinet Fortimail 5.3.10 Fortinet Fortimail 5.3.11 Fortinet Fortimail 5.3.12 Fortinet Fortimail 5.3.13 Fortinet Fortimail 5.4.0 Fortinet Fortimail 5.4.1 Fortinet Fortimail 5.4.2 Fortinet Fortimail 5.4.3 Fortinet Fortimail 5.4.4 Fortinet Fortimail 5.4.5 Fortinet Fortimail 5.4.6 Fortinet Fortimail 5.4.7 Fortinet Fortimail 5.4.8 Fortinet Fortimail 5.4.9 Fortinet Fortimail 5.4.10 Fortinet Fortimail 5.4.11 Fortinet Fortimail 5.4.12 Fortinet Fortimail 5.6.1 Fortinet Fortimail 5.6.2 Fortinet Fortimail 5.6.3 Fortinet Fortimail 6.0.0 Fortinet Fortimail 6.0.1 Fortinet Fortimail 6.0.2 Fortinet Fortimail 6.0.3 Fortinet Fortimail 6.0.4 Fortinet Fortimail 6.0.5 Fortinet Fortimail 6.0.6 Fortinet Fortimail 6.0.7 Fortinet Fortimail 6.0.8 Fortinet Fortimail 6.0.9 Fortinet Fortimail 6.0.10 Fortinet Fortimail 6.0.11 Fortinet Fortimail 6.0.12 Fortinet Fortimail 6.2.0 Fortinet Fortimail 6.2.1 Fortinet Fortimail 6.2.2 Fortinet Fortimail 6.2.3 Fortinet Fortimail 6.2.4 Fortinet Fortimail 6.2.5 Fortinet Fortimail 6.2.6 Fortinet Fortimail 6.2.7 Fortinet Fortimail 6.2.8 Fortinet Fortimail 6.2.9 Fortinet Fortimail 6.4.0 Fortinet Fortimail 6.4.1 Fortinet Fortimail 6.4.2 Fortinet Fortimail 6.4.3 Fortinet Fortimail 6.4.4 Fortinet Fortimail 6.4.5 Fortinet Fortimail 6.4.6 Fortinet Fortimail 6.4.7 Fortinet Fortimail 6.4.8	92

References

https://fortiguard.com/advisory/FG-IR-20-244