Multiple vulnerabilities in GLPI

Published: 2020-11-30

Risk	Low
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2020-27662 CVE-2020-27663
CWE-ID	CWE-200
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	GLPI Web applications / CRM systems
Vendor	glpi-project

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Information disclosure

EUVDB-ID: #VU48703

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-27662

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to insecure direct object reference (IDOR) issue in ajax/comments.php. A remote authenticated attacker can gain unauthorized access to sensitive information on the system from any database table.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

GLPI: 9.1 - 9.5.2

External links

http://github.com/glpi-project/glpi/security/advisories/GHSA-wq38-gwxp-8p5p

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.