{"id":"UBUNTU-CVE-2021-40323","details":"Cobbler before 3.3.0 allows log poisoning, and resultant Remote Code Execution, via an XMLRPC method that logs to the logfile for template injection.","modified":"2026-01-30T01:43:09.929654Z","published":"2021-10-04T06:15:00Z","related":["USN-6475-1"],"upstream":["CVE-2021-40323"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-40323"},{"type":"REPORT","url":"https://github.com/cobbler/cobbler/pull/2794"},{"type":"REPORT","url":"https://tnpitsecurity.com/blog/cobbler-multiple-vulnerabilities/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6475-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-40323"}],"affected":[{"package":{"name":"cobbler","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/cobbler@2.4.1-0ubuntu2+esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.1-0ubuntu2+esm1"}]}],"versions":["2.4.1-0ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.4.1-0ubuntu2+esm1","binary_name":"cobbler"},{"binary_version":"2.4.1-0ubuntu2+esm1","binary_name":"cobbler-common"},{"binary_version":"2.4.1-0ubuntu2+esm1","binary_name":"cobbler-web"},{"binary_version":"2.4.1-0ubuntu2+esm1","binary_name":"koan"},{"binary_version":"2.4.1-0ubuntu2+esm1","binary_name":"python-cobbler"},{"binary_version":"2.4.1-0ubuntu2+esm1","binary_name":"python-koan"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-40323.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"high"}]}