Brute force attack in FortiSIEM



Published: 2023-06-12 | Updated: 2023-12-29
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-42478
CWE-ID CWE-307
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		FortiSIEM
Server applications / DLP, anti-spam, sniffers

Vendor Fortinet, Inc

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper restriction of excessive authentication attempts

EUVDB-ID: #VU84862

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-42478

CWE-ID: CWE-307 - Improper Restriction of Excessive Authentication Attempts

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform brute-force attacks.

The vulnerability exists due to improper restriction of excessive authentication attempts. A remote attacker with access to several endpoints can perform a brute force attack on these endpoints.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

FortiSIEM: 5.1.0 - 6.7.0

CPE2.3 External links

http://www.fortiguard.com/psirt/FG-IR-22-258


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker 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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