Vulnerability · Published Apr 5, 2023 · Assigned by GitHub_M

CVE-2023-28634GLPI vulnerable to Privilege Escalation from Technician to Super-Admin

High 8.8

In plain English

A high-severity incorrect authorization in glpi from glpi-project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.8%top 42.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

GLPI is a free asset and IT management software package. Starting in version 0.83 and prior to versions 9.5.13 and 10.0.7, a user who has the Technician profile could see 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, resulting in a Privilege Escalation. Versions 9.5.13 and 10.0.7 contain a patch for this issue.

Affected products (as reported)

Vendor	Product	Versions
glpi-project	glpi	>= 0.83, < 9.5.13>= 10.0.0, < 10.0.7

Weakness: CWE-285, CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/glpi-project/glpi/security/advisories/GHSA-4279-rxmh-gf39 x_refsource_CONFIRM
https://github.com/glpi-project/glpi/releases/tag/10.0.7 x_refsource_MISC
https://github.com/glpi-project/glpi/releases/tag/9.5.13 x_refsource_MISC