SB2022072516 - Multiple vulnerabilities in GLPI

Description

This security bulletin contains information about 2 vulnerabilities.

1) Improper access control (CVE-ID: CVE-2022-31068)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

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

The vulnerability exists due to improper access restrictions to native inventory. A remote attacker can obtain access to refused inventory files.

2) SQL injection (CVE-ID: CVE-2022-31056)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Green

The vulnerability allows a remote user to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in "_actor" parameter in assistance objects. A remote user can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Remediation

Install update from vendor's website.

References

• https://github.com/glpi-project/glpi/commit/9953a644777e4167b06db9e14fc93b945a557be5
• https://github.com/glpi-project/glpi/security/advisories/GHSA-g4hm-6vfr-q3wg
• https://github.com/glpi-project/glpi/security/advisories/GHSA-9q9x-7xxh-w4cg