{"id":"UBUNTU-CVE-2016-7902","details":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","modified":"2025-10-24T04:45:54Z","published":"2017-01-04T21:59:00Z","upstream":["CVE-2016-7902"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-7902"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2016/10/05/6"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-7902"}],"affected":[{"package":{"name":"dotclear","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/dotclear@2.8.0+dfsg-1ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.5+dfsg-1","2.8.0+dfsg-1","2.8.0+dfsg-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.8.0+dfsg-1ubuntu1","binary_name":"dotclear"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-7902.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}