Medium severity · published Mar 2, 2021
CVE-2021-21258
GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing
5.4
CVSS
0.6%
EPSS
No
On KEV
Description
GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI from version 9.5.0 and before version 9.5.4, there is a cross-site scripting injection vulnerability when using ajax/kanban.php. This is fixed in version 9.5.4.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GL
Glpi · Glpi-project
9.5.0 before 9.5.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-21258
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-21258
Patch
https://github.com/glpi-project/glpi/commit/e7802fc051696de1f76108ea8dc3bd4e2c880f15
Third Party Advisory
https://github.com/glpi-project/glpi/security/advisories/GHSA-j4xj-4qmc-mmmx
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