{"id":"UBUNTU-CVE-2021-25322","details":"A UNIX Symbolic Link (Symlink) Following vulnerability in python-HyperKitty of openSUSE Leap 15.2, Factory allows local attackers to escalate privileges from the user hyperkitty or hyperkitty-admin to root. This issue affects: openSUSE Leap 15.2 python-HyperKitty version 1.3.2-lp152.2.3.1 and prior versions. openSUSE Factory python-HyperKitty versions prior to 1.3.4-5.1.","modified":"2026-05-20T16:04:49.080423257Z","published":"2021-06-10T12:15:00Z","upstream":["CVE-2021-25322"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-25322"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=1182373"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-25322"}],"affected":[{"package":{"name":"hyperkitty","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/hyperkitty?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.4-2","1.1.4-3","1.1.4-4"],"ecosystem_specific":{"binaries":[{"binary_name":"python-django-hyperkitty","binary_version":"1.1.4-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25322.json"}},{"package":{"name":"hyperkitty","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/hyperkitty?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.2-1","1.3.0-1ubuntu1","1.3.0-1.1ubuntu1","1.3.2-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.2-1","binary_name":"python3-django-hyperkitty"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25322.json"}},{"package":{"name":"hyperkitty","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/hyperkitty?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.4-4","1.3.5-1+really1.3.4-1"],"ecosystem_specific":{"binaries":[{"binary_name":"python3-django-hyperkitty","binary_version":"1.3.5-1+really1.3.4-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25322.json"}},{"package":{"name":"hyperkitty","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/hyperkitty?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.7-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"python3-django-hyperkitty","binary_version":"1.3.7-1ubuntu2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25322.json"}},{"package":{"name":"hyperkitty","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/hyperkitty?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.12-2","1.3.12-3","1.3.12-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.12-3ubuntu1","binary_name":"python3-django-hyperkitty"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25322.json"}},{"package":{"name":"hyperkitty","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/hyperkitty?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.12-3ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"python3-django-hyperkitty","binary_version":"1.3.12-3ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-25322.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"},{"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":"medium"}]}