CVE-2023-22640

Severity CVSS v4.0:

Pending analysis

Type:

CWE-787 Out-of-bounds Write

Publication date:

03/05/2023

Last modified:

07/11/2023

Description

A out-of-bounds write in Fortinet FortiOS version 7.2.0 through 7.2.3, FortiOS version 7.0.0 through 7.0.10, FortiOS version 6.4.0 through 6.4.11, FortiOS version 6.2.0 through 6.2.13, FortiOS all versions 6.0, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7, FortiProxy all versions 2.0, FortiProxy all versions 1.2, FortiProxy all versions 1.1, FortiProxy all versions 1.0 allows an authenticated attacker to execute unauthorized code or commands via specifically crafted requests.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

8.80

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:fortinet:fortiproxy:1.0.0:::::::*
cpe:2.3:a:fortinet:fortiproxy:1.1.0:::::::*
cpe:2.3:a:fortinet:fortiproxy:1.2.0:::::::*
cpe:2.3:a:fortinet:fortiproxy:2.0.0:::::::*
cpe:2.3:o:fortinet:fortios::::::::	6.0.0 (including)	6.0.16 (including)
cpe:2.3:o:fortinet:fortios::::::::	6.2.0 (including)	6.2.14 (excluding)
cpe:2.3:o:fortinet:fortios::::::::	6.4.0 (including)	6.4.12 (excluding)
cpe:2.3:o:fortinet:fortios::::::::	7.0.0 (including)	7.0.11 (excluding)
cpe:2.3:o:fortinet:fortios::::::::	7.2.0 (including)	7.2.4 (excluding)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

https://fortiguard.com/psirt/FG-IR-22-475