{"id":"CVE-2016-0753","details":"Active Model in Ruby on Rails 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 supports the use of instance-level writers for class accessors, which allows remote attackers to bypass intended validation steps via crafted parameters.","aliases":["GHSA-543v-gj2c-r3ch"],"modified":"2026-07-08T05:45:49.633903551Z","published":"2016-02-16T02:59:07.690Z","related":["SUSE-SU-2016:0432-1","SUSE-SU-2016:0435-1","SUSE-SU-2016:0458-1","SUSE-SU-2016:0597-1","SUSE-SU-2016:0598-1","SUSE-SU-2016:0600-1","SUSE-SU-2016:1146-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"}],"source":"CPE_STRING"},{"extracted_events":[{"introduced":"22"},{"last_affected":"22"},{"introduced":"23"},{"last_affected":"23"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*"]},{"source":"CPE_STRING","vendor_product":"opensuse:leap","cpes":["cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"42.1"},{"last_affected":"42.1"}]}]},"references":[{"type":"WEB","url":"https://groups.google.com/forum/message/raw?msg=ruby-security-ann/6jQVC1geukQ/3Iy0GU1ZEgAJ"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178041.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178043.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178047.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178065.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178066.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-0296.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3464"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/01/25/14"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/82247"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1034816"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rails/rails","events":[{"introduced":"4e168015cef61207981d2427d4dbb6cf15f71182"},{"fixed":"31ab3aa0e881acfd1475abae602455905a4cadf1"},{"introduced":"7847a19f476fb9bee287681586d872ea43785e53"},{"fixed":"bb382b7aee116446518ca4ed1c6472d6b58f42b5"},{"introduced":"099ddfdefd44fda11d0f6a72f934f8a0ee83141b"},{"last_affected":"099ddfdefd44fda11d0f6a72f934f8a0ee83141b"}],"database_specific":{"extracted_events":[{"introduced":"4.1.0"},{"fixed":"4.1.14.1"},{"introduced":"4.2.0"},{"fixed":"4.2.5.1"},{"introduced":"5.0.0-beta1"},{"last_affected":"5.0.0-beta1"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*","cpe:2.3:a:rubyonrails:rails:5.0.0:beta1:*:*:*:*:*:*"]}}],"versions":["5.0.0-beta1","v5.0.0.beta1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-0753.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}