Vulnerability identifier: #VU75736

Vulnerability risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-27999

CWE-ID: CWE-78

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
FortiADC
Server applications / Other server solutions

Vendor: Fortinet, Inc

Description

The vulnerability allows a local user to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A local user attacker can execute unauthorized commands via specifically crafted arguments to existing commands.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

FortiADC: 7.1.0 - 7.1.1, 7.2.0

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External links
http://fortiguard.com/psirt/FG-IR-22-297

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.