{"id":"UBUNTU-CVE-2015-7577","details":"activerecord/lib/active_record/nested_attributes.rb in Active Record in Ruby on Rails 3.1.x and 3.2.x before 3.2.22.1, 4.0.x and 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 does not properly implement a certain destroy option, which allows remote attackers to bypass intended change restrictions by leveraging use of the nested attributes feature.","modified":"2025-07-16T08:11:43.672130Z","published":"2016-02-16T02:59:00Z","withdrawn":"2025-07-18T16:43:17Z","upstream":["CVE-2015-7577"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-7577"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-7577"}],"affected":[{"package":{"name":"rails","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/rails@2:4.2.6-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.2.6-1"}]}],"versions":["2:4.1.10-1","2:4.2.5-1","2:4.2.5.1-1","2:4.2.5.2-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2:4.2.6-1","binary_name":"rails"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-actionmailer"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-actionpack"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-actionview"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-activejob"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-activemodel"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-activerecord"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-activesupport"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-rails"},{"binary_version":"2:4.2.6-1","binary_name":"ruby-railties"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-7577.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"type":"Ubuntu","score":"medium"}]}