Unverified password change in FortiADC



Published: 2022-08-02
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-27484
CWE-ID CWE-620
Exploitation vector Local
Public exploit N/A
Vulnerable software
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FortiADC
Server applications / Other server solutions

Vendor Fortinet, Inc

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Unverified Password Change

EUVDB-ID: #VU65982

Risk: Low

CVSSv3.1: 3.5 [CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-27484

CWE-ID: CWE-620 - Unverified Password Change

Exploit availability: No

Description

The vulnerability allows an attacker to bypass implemented security restrictions.

The vulnerability exists due to unverified password change in GUI interface. An attacker with access to victim's session can bypass the Old Password check in the password change form and set a new password without knowledge of the old password.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

FortiADC: 5.0.0 - 6.2.3

External links

http://fortiguard.fortinet.com/psirt/FG-IR-22-055


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.



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