CVE-2022-26122

An insufficient verification of data authenticity vulnerability [CWE-345] in FortiClient, FortiMail and FortiOS AV engines version 6.2.168 and below and version 6.4.274 and below may allow an attacker to bypass the AV engine via manipulating MIME attachment with junk and pad characters in base64.

Link	Resource
https://fortiguard.com/psirt/FG-IR-22-074	Patch Vendor Advisory

Configuration 1

cpe:2.3:a:fortinet:fortimail:4.1.0:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:* cpe:2.3:a:fortinet:fortimail:*:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.33:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.253:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.252:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.243:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.157:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.156:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.145:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.144:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.142:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:6.137:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:4.4.54:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:2.0.60:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:2.0.49:*:*:*:*:*:*:* cpe:2.3:a:fortinet:antivirus_engine:0.4.23:*:*:*:*:*:*:*

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Published : 2022-11-02 12:15

Updated : 2022-11-04 01:20

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NVD link : CVE-2022-26122

Mitre link : CVE-2022-26122

Antivirus Engine

Fortinet

CWE-345