Detections
Analytics

Fortinet Fortigate Inter-VDOM information leaking (FG-IR-22-036)

medium Nessus Plugin ID 163711

Language:

Synopsis

Fortinet Firewall is missing one or more security-related updates.

Description

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-22-036 advisory.

 - An improper access control vulnerability [CWE-284] in FortiOS versions 6.2.0 through 6.2.11, 6.4.0 through 6.4.8 and 7.0.0 through 7.0.5 may allow an authenticated attacker with a restricted user profile to gather the checksum information about the other VDOMs via CLI commands. (CVE-2022-23442)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Please upgrade to FortiOS version 6.4.9/7.0.6/7.2.0 or later.

See Also

https://www.fortiguard.com/psirt/FG-IR-22-036

Plugin Details

Severity: Medium

ID: 163711

File Name: fortigate_FG-IR-22-036.nasl

Version: 1.5

Type: local

Family: Firewalls

Published: 8/2/2022

Updated: 10/29/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2022-23442

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:fortinet:fortios

Required KB Items: Host/Fortigate/model, Host/Fortigate/version

Exploit Ease: No known exploits are available

Patch Publication Date: 8/2/2022

Vulnerability Publication Date: 8/2/2022

Reference Information

CVE: CVE-2022-23442