{"id":"UBUNTU-CVE-2020-35459","details":"An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call \"crm history\" (when \"crm\" is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.","modified":"2026-02-04T03:13:35.271530Z","published":"2021-01-12T12:00:00Z","related":["USN-6711-1"],"upstream":["CVE-2020-35459"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-35459"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2021/01/12/3"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6711-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-35459"}],"affected":[{"package":{"name":"crmsh","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/crmsh@2.2.0-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.6+git+e77add-1.3ubuntu2","2.1.4-0ubuntu1","2.2.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.2.0-1","binary_name":"crmsh"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35459.json"}},{"package":{"name":"crmsh","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/crmsh@3.0.1-3ubuntu1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.2-1","3.0.1-2ubuntu2","3.0.1-3","3.0.1-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.0.1-3ubuntu1","binary_name":"crmsh"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35459.json"}},{"package":{"name":"crmsh","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/crmsh@4.2.0-2ubuntu1.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.0-2ubuntu1.1"}]}],"versions":["4.1.0-2ubuntu2","4.1.0-3ubuntu1","4.1.0-4","4.2.0-1","4.2.0-2","4.2.0-2ubuntu1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.2.0-2ubuntu1.1","binary_name":"crmsh"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35459.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}