CVE-2022-23447

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

11/07/2023

Last modified:

07/11/2023

Description

An improper limitation of a pathname to a restricted directory (&#39;Path Traversal&#39;) vulnerability [CWE-22] in FortiExtender management interface 7.0.0 through 7.0.3, 4.2.0 through 4.2.4, 4.1.1 through 4.1.8, 4.0.0 through 4.0.2, 3.3.0 through 3.3.2, 3.2.1 through 3.2.3, 5.3 all versions may allow an unauthenticated and remote attacker to retrieve arbitrary files from the underlying filesystem via specially crafted web requests.

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:h:fortinet:fortiextender:-:::::::*
cpe:2.3:o:fortinet:fortiextender_firmware::::::::	3.2.1 (including)	3.2.4 (excluding)
cpe:2.3:o:fortinet:fortiextender_firmware::::::::	3.3.0 (including)	3.3.3 (excluding)
cpe:2.3:o:fortinet:fortiextender_firmware::::::::	4.0.0 (including)	4.0.3 (excluding)
cpe:2.3:o:fortinet:fortiextender_firmware::::::::	4.1.1 (including)	4.1.9 (excluding)
cpe:2.3:o:fortinet:fortiextender_firmware::::::::	4.2.0 (including)	4.2.5 (excluding)
cpe:2.3:o:fortinet:fortiextender_firmware::::::::	7.0.0 (including)	7.0.4 (excluding)
cpe:2.3:o:fortinet:fortiextender_firmware:5.3.2:::::::*

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-22-039