{"id":"UBUNTU-CVE-2021-39209","details":"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.","modified":"2025-10-24T04:50:29Z","published":"2021-09-15T16:15:00Z","upstream":["CVE-2021-39209"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-39209"},{"type":"REPORT","url":"https://github.com/glpi-project/glpi/security/advisories/GHSA-5qpf-32w7-c56p"},{"type":"REPORT","url":"https://github.com/glpi-project/glpi/releases/tag/9.5.6"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-39209"}],"affected":[{"package":{"name":"glpi","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/glpi@0.84.8+dfsg.1-1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.84.8+dfsg.1-1","0.84.8+dfsg.1-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"glpi","binary_version":"0.84.8+dfsg.1-1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-39209.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}