{"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":"2026-04-10T03:45:56.662175Z","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"],"references":[{"type":"WEB","url":"https://groups.google.com/forum/message/raw?msg=ruby-security-ann/6jQVC1geukQ/3Iy0GU1ZEgAJ"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/82247"},{"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.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.openwall.com/lists/oss-security/2016/01/25/14"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1034816"},{"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://www.debian.org/security/2016/dsa-3464"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rails/rails","events":[{"introduced":"4e168015cef61207981d2427d4dbb6cf15f71182"},{"fixed":"31ab3aa0e881acfd1475abae602455905a4cadf1"},{"introduced":"7847a19f476fb9bee287681586d872ea43785e53"},{"fixed":"bb382b7aee116446518ca4ed1c6472d6b58f42b5"},{"introduced":"0"},{"last_affected":"099ddfdefd44fda11d0f6a72f934f8a0ee83141b"},{"introduced":"0"},{"last_affected":"dd8f7185faeca6ee968a6e9367f6d8601a83b8db"}],"database_specific":{"versions":[{"introduced":"4.1.0"},{"fixed":"4.1.14.1"},{"introduced":"4.2.0"},{"fixed":"4.2.5.1"},{"introduced":"0"},{"last_affected":"5.0.0-beta1"},{"introduced":"0"},{"last_affected":"8.0"}]}}],"versions":["v0.10.0","v0.10.1","v0.11.0","v0.11.1","v0.12.0","v0.13.0","v0.13.1","v0.14.1","v0.14.3","v0.9.1","v0.9.2","v0.9.3","v0.9.4","v0.9.4.1","v0.9.5","v1.1.0","v1.1.0_RC1","v1.1.1","v2.0.0","v2.0.0_PR","v2.0.0_RC1","v2.0.0_RC2","v2.0.1","v3.0.0.beta.3","v3.0.0.beta3","v3.1.0.beta1","v3.1.0.rc1","v3.2.0.rc1","v4.0.0.beta1","v4.0.0.rc1","v4.1.0.rc1","v4.1.14","v4.1.14.rc1","v4.1.14.rc2","v4.2.0.beta1","v4.2.0.rc1","v4.2.4.rc1","v4.2.5","v4.2.5.rc1","v4.2.5.rc2","v5.0.0.beta1","v5.0.0.beta2","v5.0.0.beta4","v5.1.0.beta1","v6.0.0.beta1","v6.0.0.beta2","v6.1.0.rc1","v7.0.0.alpha1","v7.0.0.alpha2","v7.1.0.beta1","v8.0.0","v8.0.0.beta1","v8.0.0.rc1","v8.0.0.rc2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-0753.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"22"}]},{"events":[{"introduced":"0"},{"last_affected":"23"}]},{"events":[{"introduced":"0"},{"last_affected":"42.1"}]}]}}],"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"}]}