What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-05 · updated 2026-06-17
• Weakness: CWE-285

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

• glpi-project glpi: from 0.83 before 9.5.13; from 10.0.0 before 10.0.7 — fixed in 10.0.7, 9.5.13

How to fix

Upgrade to a fixed version: glpi-project glpi 10.0.7, 9.5.13. Check the vendor advisory for mitigations.

References

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

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