Improper access control in FortiOS and FortiProxy bookmark feature



Published: 2024-03-12
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-23112
CWE-ID CWE-639
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		FortiOS
Operating systems & Components / Operating system

FortiProxy
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor Fortinet, Inc

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Authorization bypass through user-controlled key

EUVDB-ID: #VU87358

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-23112

CWE-ID: CWE-639 - Authorization Bypass Through User-Controlled Key

Exploit availability: No

Description

The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions within the SSL-VPN bookmarks feature. A remote user can manipulate the URL and gain unauthorized access to bookmarks of another user.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

FortiOS: 6.4.0 - 7.4.1

FortiProxy: 7.0.0 - 7.4.2

External links

http://fortiguard.com/psirt/FG-IR-24-013


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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



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