Improper Authorization in GLPI - CVE-2023-28634
Published: April 7, 2023
Vulnerability identifier: #VU74596
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-28634
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to escalate privileges within the application.
The vulnerability exists due to missing authorization that allows a user with the Technician profile to view and generate a Personal token for a Super-Admin. Using such token it is possible to negotiate a GLPI session and hijack the Super-Admin account.
Affected software
GLPI
How to mitigate CVE-2023-28634
Install updates from vendor's website.
GLPI - addressed in versions 9.5.13, 10.0.7