High severity · published Sep 15, 2021
CVE-2021-39209
GLPI is a free Asset and IT management software package
8.8
CVSS
0.5%
EPSS
No
On KEV
Description
GLPI is a free Asset and IT management software package. In versions prior to 9.5.6, a user who is logged in to GLPI can bypass Cross-Site Request Forgery (CSRF) protection in many places. This could allow a malicious actor to perform many actions on GLPI. This issue is fixed in version 9.5.6. There are no workarounds aside from upgrading.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GL
Glpi · Glpi-project
before 9.5.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-39209
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-39209
Release Notes
https://github.com/glpi-project/glpi/releases/tag/9.5.6
Third Party Advisory
https://github.com/glpi-project/glpi/security/advisories/GHSA-5qpf-32w7-c56p
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