#VU69445 Input validation error in GLPI - CVE-2022-39376

Vulnerability identifier: #VU69445

Vulnerability risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-39376

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
GLPI
Web applications / CRM systems

Vendor: glpi-project

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient validation of user-supplied input on emails links. A remote user can inject custom fields values in mailto links.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

GLPI: 0.65 - 0.90.5, 9.1 - 9.5.9, 10.0.0 rc2 - 10.0.3

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External links
https://github.com/glpi-project/glpi/security/advisories/GHSA-6rh5-m5g7-327w
https://github.com/glpi-project/glpi/releases/tag/9.5.10
https://github.com/glpi-project/glpi/releases/tag/10.0.4

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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.