GHSA-543v-gj2c-r3ch
Dashboard / Vulnerabilities / GHSA-543v-gj2c-r3ch
Summary: activemodel contains Improper Input Validation
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.
References: https://nvd.nist.gov/vuln/detail/CVE-2016-0753, https://github.com/rails/rails, https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activemodel/CVE-2016-0753.yml, https://groups.google.com/forum/#!topic/rubyonrails-security/6jQVC1geukQ, https://web.archive.org/web/20160405205300/http://www.securitytracker.com/id/1034816, https://web.archive.org/web/20200228000230/http://www.securityfocus.com/bid/82247, https://web.archive.org/web/20210613054843/https://groups.google.com/forum/message/raw?msg=ruby-security-ann/6jQVC1geukQ/3Iy0GU1ZEgAJ, http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178041.html, http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178043.html, http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178047.html, http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178065.html, http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178066.html, http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html, http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html, http://rhn.redhat.com/errata/RHSA-2016-0296.html, http://www.debian.org/security/2016/dsa-3464, http://www.openwall.com/lists/oss-security/2016/01/25/14
Affected packages
Package
Name: activemodel
Purl: pkg:gem/activemodel
Affected ranges
Type: ECOSYSTEM
Events:
