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Fortinet FortiOS < 6.0.14 / 6.2 < 6.2.10 / 6.4 < 6.4.8 / 7.0 < 7.0.3 Arbitrary File Download (FG-IR-21-201)

high Nessus Plugin ID 161892

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Synopsis

The remote host is affected by an arbitrary file download.

Description

The remote host is running a version of FortiOS prior to 6.0.14, 6.2 prior to 6.2.10, 6.4 prior to 6.4.8, or 7.0 prior to 7.0.3.

It is, therefore, affected by an arbitrary file download vulnerability that could allow a local authenticated attacker to download arbitrary files on the device via specially crafted update packages.

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 Fortinet FortiOS version to 6.0.14, 6.2.10, 6.4.8, 7.0.3 or later.

See Also

https://fortiguard.com/psirt/FG-IR-21-201

Plugin Details

Severity: High

ID: 161892

File Name: fortios_FG-IR-21-201.nasl

Version: 1.7

Type: local

Family: Firewalls

Published: 6/6/2022

Updated: 4/25/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.8

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

CVSS Score Source: CVE-2021-44168

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7.2

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

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

Vulnerability Information

CPE: cpe:/o:fortinet:fortios

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/7/2021

Vulnerability Publication Date: 12/7/2021

CISA Known Exploited Vulnerability Due Dates: 12/24/2021

Reference Information

CVE: CVE-2021-44168