{"id":"UBUNTU-CVE-2021-33896","details":"Dino before 0.1.2 and 0.2.x before 0.2.1 allows Directory Traversal (only for creation of new files) via URI-encoded path separators.","modified":"2025-10-24T04:50:23Z","published":"2021-06-07T19:15:00Z","upstream":["CVE-2021-33896"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-33896"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2021/06/07/2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-33896"}],"affected":[{"package":{"name":"dino-im","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/dino-im@0.0.git20180130-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.git20180130-1","0.0.git20180130-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"dino-im","binary_version":"0.0.git20180130-1ubuntu0.1"},{"binary_version":"0.0.git20180130-1ubuntu0.1","binary_name":"dino-im-common"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-33896.json"}},{"package":{"name":"dino-im","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/dino-im@0.1.0-1ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0.git20190916.f746ce7-1","0.0.git20191002.7adb0e8-1","0.0.git20191028.388cc56-1","0.0.git20191119.f9c69a2-1","0.0.git20191119.f9c69a2-2","0.0.git20191219.9565140-1","0.0.git20200109.3fc9bda-1","0.1.0-1","0.1.0-1build1","0.1.0-1build2","0.1.0-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"dino-im","binary_version":"0.1.0-1ubuntu0.1~esm1"},{"binary_name":"dino-im-common","binary_version":"0.1.0-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-33896.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:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}