CVE Vulnerability

CVE-2021-26099

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://fortiguard.com/advisory/FG-IR-20-244 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:*
Information

Published : 2021-07-12 10:15

Updated : 2021-07-12 01:17

NVD link : CVE-2021-26099

Mitre link : CVE-2021-26099

Products Affected
No products.
CWE
CWE-327