{"id":"UBUNTU-CVE-2021-3620","details":"A flaw was found in Ansible Engine's ansible-connection module, where sensitive information such as the Ansible user credentials is disclosed by default in the traceback error message. The highest threat from this vulnerability is to confidentiality.","modified":"2026-05-20T16:05:05.131764125Z","published":"2022-03-03T19:15:00Z","related":["USN-5315-1"],"upstream":["CVE-2021-3620"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-3620"},{"type":"REPORT","url":"https://github.com/ansible/ansible/pull/75805"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5315-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-3620"}],"affected":[{"package":{"name":"ansible","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/ansible?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.6+dfsg-1ubuntu0.1~esm1"}]}],"versions":["2.8.3+dfsg-1","2.8.6+dfsg-1","2.9.2+dfsg-1","2.9.4+dfsg-1","2.9.6+dfsg-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_version":"2.9.6+dfsg-1ubuntu0.1~esm1","binary_name":"ansible"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3620.json"}},{"package":{"name":"ansible","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/ansible?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm1"}]}],"versions":["2.10.7+merged+base+2.10.8+dfsg-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"ansible","binary_version":"2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3620.json"}},{"package":{"name":"ansible","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/ansible?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.7.0+dfsg-1","7.7.0+dfsg-3","9.2.0+dfsg-0ubuntu4","9.2.0+dfsg-0ubuntu5"],"ecosystem_specific":{"binaries":[{"binary_version":"9.2.0+dfsg-0ubuntu5","binary_name":"ansible"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3620.json"}},{"package":{"name":"ansible","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/ansible?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["11.2.0+dfsg-1","12.0.0~a2+dfsg-1","12.0.0~a4+dfsg-1","12.0.0~a6+dfsg-1","12.0.0~b1+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"12.0.0~b1+dfsg-1","binary_name":"ansible"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3620.json"}},{"package":{"name":"ansible","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/ansible?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["12.0.0~b1+dfsg-1","12.0.0+dfsg-1","12.2.0+dfsg-1","13.1.0+dfsg-1","13.1.0+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"ansible","binary_version":"13.1.0+dfsg-1ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3620.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}