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

medium Nessus Plugin ID 163711

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 FortiOSmay allow an authenticated attacker with a restricted user profile to gather the checksum information about the other VDOMsvia 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

Upgrade to Fortigate version 6.4.9 / 7.0.6 or later.

Plugin Details

Severity: Medium

ID: 163711

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

Version: 1.3

Type: local

Family: Firewalls

Published: 8/2/2022

Updated: 9/16/2022

Configuration: Enable paranoid mode

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

Temporal Vector: E:U/RL:OF/RC:C

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: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:fortinet:fortios

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

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