Vulnerability identifier: #VU48703

Vulnerability 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

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 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

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

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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.