PT-2023-2122 · Fortinet · Fortitester

Published 2023-01-03 · Updated 2023-01-10 · CVE-2022-35845

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FortiTester versions 2.3.0 through 3.9.1 FortiTester versions 4.0.0 through 4.2.0 FortiTester versions 7.0.0 through 7.1.0

Description The issue exists due to the failure to neutralize special elements used in an OS command, allowing an authenticated attacker to execute arbitrary commands in the underlying shell. This is a result of improper neutralization of special elements used in an OS Command, also known as 'OS Command Injection'.

Recommendations For FortiTester versions 2.3.0 through 3.9.1, update to a version that fixes the OS Command Injection vulnerability. For FortiTester versions 4.0.0 through 4.2.0, update to a version that fixes the OS Command Injection vulnerability. For FortiTester versions 7.0.0 through 7.1.0, update to a version that fixes the OS Command Injection vulnerability. As a temporary workaround, consider restricting access to the vulnerable OS Command functionality until a patch is available.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2023-01859

CVE-2022-35845

Affected Products

Fortitester

References · 6

• https://fortiguard.com/psirt/FG-IR-22-274 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01859 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-35845 · Security Note
• https://osv.dev/vulnerability/CVE-2022-35845 · Vendor Advisory
• https://t.me/cibsecurity/55813 · Telegram Post
• https://t.me/cvenotify/41205 · Telegram Post