CVE-2020-15938 Information

Description

When traffic other than HTTP/S (eg: SSH traffic etc…) traverses the FortiGate in version below 6.2.5 and below 6.4.2 on port 80/443 it is not redirected to the transparent proxy policy for processing as it doesn’t have a valid HTTP header.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Reference

https://fortiguard.com/advisory/FG-IR-20-172

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5