{"id":"CVE-2016-3162","aliases":["DSA-3498-1","EUVD-2022-5465","GHSA-w2pj-c8x5-jvg2","UBUNTU-CVE-2016-3162"],"status":"published","title":"Drupal File upload access bypass and denial of service","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0159,"percentile":0.75827,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-284"],"published":"2016-02-28T00:00:00Z","modified":"2026-10-24T10:30:42Z","fixes":[{"ecosystem":"Packagist","package":"drupal/core","fixed_in":["7.43","8.0.4"],"sources":["ghsa","osv"]},{"ecosystem":"Packagist","package":"drupal/drupal","fixed_in":["8.0.4","7.43"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"drupal/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0"},{"fixed":"7.43"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"drupal/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0"},{"fixed":"8.0.4"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"drupal/drupal","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0"},{"fixed":"8.0.4"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"drupal/drupal","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0"},{"fixed":"7.43"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"drupal7","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.14-2+deb7u12"}]}],"versions":["7.14-2","7.14-2+deb7u1","7.14-2+deb7u10","7.14-2+deb7u10~bpo60+1","7.14-2+deb7u11","7.14-2+deb7u11~bpo60+1","7.14-2+deb7u1~bpo60+1","7.14-2+deb7u2","7.14-2+deb7u2~bpo60+1","7.14-2+deb7u3","7.14-2+deb7u4","7.14-2+deb7u4~bpo60+1","7.14-2+deb7u5","7.14-2+deb7u6","7.14-2+deb7u6~bpo60+1","7.14-2+deb7u7","7.14-2+deb7u7~bpo60+1","7.14-2+deb7u8","7.14-2+deb7u9","7.14-2+deb7u9~bpo60+1"],"bundled":6},{"source":"osv","ecosystem":"Debian:8","package":"drupal7","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.32-1+deb8u6"}]}],"versions":["7.32-1+deb8u3","7.32-1+deb8u4","7.32-1+deb8u4~bpo70+1","7.32-1+deb8u5","7.32-1+deb8u5~bpo70+1"],"bundled":6},{"source":"osv","ecosystem":"Packagist","package":"drupal/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0"},{"fixed":"7.43"}]}]},{"source":"osv","ecosystem":"Packagist","package":"drupal/core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0"},{"fixed":"8.0.4"}]}],"versions":["8.0.0","8.0.0-beta10","8.0.0-beta11","8.0.0-beta12","8.0.0-beta13","8.0.0-beta14","8.0.0-beta15","8.0.0-beta16","8.0.0-beta6","8.0.0-beta7","8.0.0-beta8","8.0.0-beta9","8.0.0-rc1","8.0.0-rc2","8.0.0-rc3","8.0.0-rc4","8.0.1","8.0.2","8.0.3"]},{"source":"osv","ecosystem":"Packagist","package":"drupal/drupal","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0"},{"fixed":"8.0.4"}]}],"versions":["8.0.0","8.0.0-alpha14","8.0.0-alpha15","8.0.0-beta1","8.0.0-beta10","8.0.0-beta11","8.0.0-beta12","8.0.0-beta13","8.0.0-beta14","8.0.0-beta15","8.0.0-beta16","8.0.0-beta2","8.0.0-beta3","8.0.0-beta4","8.0.0-beta5","8.0.0-beta6","8.0.0-beta7","8.0.0-beta9","8.0.0-rc1","8.0.0-rc2","8.0.0-rc3","8.0.0-rc4","8.0.1","8.0.2","8.0.3"]},{"source":"osv","ecosystem":"Packagist","package":"drupal/drupal","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0"},{"fixed":"7.43"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"drupal7","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.23-1","7.24-1","7.24-2","7.26-1","7.26-1ubuntu0.1","7.26-1ubuntu0.1+esm1","7.26-1ubuntu0.1+esm2","7.26-1ubuntu0.1+esm3"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"drupal","product":"drupal"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2016/02/24/19","tags":["mailing-list","x_refsource_MLIST","x_transferred","web","report"]},{"url":"http://www.openwall.com/lists/oss-security/2016/03/15/10","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.debian.org/security/2016/dsa-3498","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory","web"]},{"url":"https://www.drupal.org/SA-CORE-2016-001","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3162","tags":["advisory"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3162.yaml","tags":["web"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3162.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-w2pj-c8x5-jvg2"},{"url":"https://github.com/drupal/core","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2016-3162","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-3162","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-3162","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","status":"published","published":"2016-04-12T15:00:00Z","modified":"2024-08-05T23:47:57.469Z","updated_at":"2026-11-02T14:33:33.758954Z"}],"euvd":[{"id":"EUVD-2022-5465","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","status":"published","published":"2016-04-12T15:00:00Z","modified":"2024-08-05T23:47:57Z","updated_at":"2026-11-03T02:22:51.132305Z"}],"ghsa":[{"id":"GHSA-w2pj-c8x5-jvg2","title":"Drupal File upload access bypass and denial of service","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","status":"published","published":"2022-05-17T03:56:29Z","modified":"2024-04-23T22:20:03Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:37:44.867253Z"}],"nvd":[{"id":"CVE-2016-3162","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","status":"published","published":"2016-04-12T15:59:00.117Z","modified":"2026-06-17T00:45:12.823Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:03:23.795791Z"}],"osv":[{"id":"CVE-2016-3162","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","status":"published","published":"2016-04-12T15:59:00.117Z","modified":"2026-10-24T10:30:42.045079367Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:02.454775Z"},{"id":"GHSA-w2pj-c8x5-jvg2","title":"Drupal File upload access bypass and denial of service","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","status":"published","published":"2022-05-17T03:56:29Z","modified":"2024-04-23T22:41:48.052172Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:46:58.04805Z"},{"id":"UBUNTU-CVE-2016-3162","description":"The File module in Drupal 7.x before 7.43 and 8.x before 8.0.4 allows remote authenticated users to bypass access restrictions and read, delete, or substitute a link to a file uploaded to an unprocessed form by leveraging permission to create content or comment and upload files.","status":"published","published":"2016-04-12T15:59:00Z","modified":"2025-09-08T16:43:41Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:54:11.872222Z"},{"id":"DSA-3498-1","title":"drupal7 - security update","status":"published","published":"2016-02-28T00:00:00Z","modified":"2026-03-09T01:19:21.783344Z","updated_at":"2026-11-02T15:46:16.199525Z"}]}}