SSRF in FortiSandbox

1) Server-Side Request Forgery (SSRF)

EUVDB-ID: #VU89562

Risk: Medium

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-31491

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

Exploit availability: No

Description

The disclosed vulnerability allows a remote user to perform SSRF attacks.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user with red-only permissions can send a specially crafted HTTP request and download or upload configuration.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

FortiSandbox: 4.2.0 - 4.4.4

CPE2.3

• cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*
• cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*
• cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*

External links

http://fortiguard.com/psirt/FG-IR-24-054

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.