#VU81234 Improper access control in GLPI - CVE-2023-41326

Vulnerability identifier: #VU81234

Vulnerability risk: Medium

CVSSv4.0: 6.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-41326

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
GLPI
Web applications / CRM systems

Vendor: glpi-project

Description

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

The vulnerability exists due to improper access restrictions within the Kanban feature. A remote user can alter any user field and end-up with stealing its account.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

GLPI: 9.5.0 - 9.5.13, 10.0.0 rc2 - 10.0.9

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External links
https://github.com/glpi-project/glpi/security/advisories/GHSA-5wj6-hp4c-j5q9

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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.