{"id":"CVE-2020-8164","details":"A deserialization of untrusted data vulnerability exists in rails \u003c 5.2.4.3, rails \u003c 6.0.3.1 which can allow an attacker to supply information can be inadvertently leaked fromStrong Parameters.","aliases":["GHSA-8727-m6gj-mc37"],"modified":"2026-04-02T06:15:05.378946Z","published":"2020-06-19T17:15:18.677Z","related":["SUSE-SU-2020:2710-1","SUSE-SU-2020:3036-1","SUSE-SU-2020:3147-1","SUSE-SU-2020:3160-1","openSUSE-SU-2020:1533-1","openSUSE-SU-2020:1536-1","openSUSE-SU-2020:1575-1","openSUSE-SU-2020:1993-1","openSUSE-SU-2020:2000-1","openSUSE-SU-2024:10589-1","openSUSE-SU-2024:11317-1","openSUSE-SU-2024:11318-1","openSUSE-SU-2024:11821-1"],"references":[{"type":"ADVISORY","url":"https://www.debian.org/security/2020/dsa-4766"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00089.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00093.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00107.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/06/msg00022.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html"},{"type":"FIX","url":"https://groups.google.com/g/rubyonrails-security/c/f6ioe4sdpbY"},{"type":"FIX","url":"https://hackerone.com/reports/292797"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rails/rails","events":[{"introduced":"0"},{"fixed":"7b5cc5a5dfcf38522be0a4b5daa97c5b2ba26c20"},{"introduced":"66cabeda2c46c582d19738e1318be8d59584cc5b"},{"fixed":"34991a6ae2fc68347c01ea7382fa89004159e019"},{"introduced":"0"},{"last_affected":"dd8f7185faeca6ee968a6e9367f6d8601a83b8db"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"5.2.4.3"},{"introduced":"6.0.0"},{"fixed":"6.0.3.1"},{"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","v0.14.2","v0.14.3","v0.14.4","v0.9.1","v0.9.2","v0.9.3","v0.9.4","v0.9.4.1","v0.9.5","v1.0.0","v1.1.0","v1.1.0_RC1","v1.1.1","v1.1.2","v1.1.3","v1.1.4","v1.1.5","v1.1.6","v1.2.0","v1.2.0_RC1","v1.2.0_RC2","v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v2.0.0","v2.0.0_PR","v2.0.0_RC1","v2.0.0_RC2","v2.0.1","v2.0.2","v2.0.3","v2.0.4","v2.0.5","v2.1.0","v2.1.0_RC1","v2.1.1","v2.1.2","v2.2.0","v2.2.1","v2.2.2","v2.2.3","v2.3.0","v2.3.1","v2.3.10","v2.3.11","v2.3.12","v2.3.13","v2.3.14","v2.3.15","v2.3.16","v2.3.17","v2.3.18","v2.3.2","v2.3.2.1","v2.3.3","v2.3.3.1","v2.3.4","v2.3.5","v2.3.6","v2.3.7","v2.3.8","v2.3.9","v2.3.9.pre","v3.0.0","v3.0.0.beta.2","v3.0.0.beta.3","v3.0.0.beta1","v3.0.0.beta2","v3.0.0.beta3","v3.0.0.beta4","v3.0.0_RC","v3.0.0_RC2","v3.0.1","v3.0.10","v3.0.10.rc1","v3.0.11","v3.0.12","v3.0.12.rc1","v3.0.13","v3.0.13.rc1","v3.0.14","v3.0.15","v3.0.16","v3.0.17","v3.0.18","v3.0.19","v3.0.2","v3.0.20","v3.0.3","v3.0.4","v3.0.4.rc1","v3.0.5","v3.0.5.rc1","v3.0.6","v3.0.6.rc1","v3.0.6.rc2","v3.0.7","v3.0.7.rc1","v3.0.7.rc2","v3.0.8","v3.0.8.rc1","v3.0.8.rc2","v3.0.8.rc3","v3.0.8.rc4","v3.0.9","v3.0.9.rc1","v3.0.9.rc2","v3.0.9.rc3","v3.0.9.rc4","v3.0.9.rc5","v3.1.0","v3.1.0.beta1","v3.1.0.rc1","v3.1.0.rc2","v3.1.0.rc3","v3.1.0.rc4","v3.1.0.rc5","v3.1.0.rc6","v3.1.0.rc7","v3.1.0.rc8","v3.1.1","v3.1.1.rc1","v3.1.1.rc2","v3.1.1.rc3","v3.1.10","v3.1.11","v3.1.12","v3.1.2","v3.1.2.rc1","v3.1.2.rc2","v3.1.3","v3.1.4","v3.1.4.rc1","v3.1.5","v3.1.5.rc1","v3.1.6","v3.1.7","v3.1.8","v3.1.9","v3.2.0","v3.2.0.rc1","v3.2.0.rc2","v3.2.1","v3.2.10","v3.2.11","v3.2.12","v3.2.13","v3.2.13.rc1","v3.2.13.rc2","v3.2.14","v3.2.14.rc1","v3.2.14.rc2","v3.2.15","v3.2.15.rc1","v3.2.15.rc2","v3.2.15.rc3","v3.2.16","v3.2.17","v3.2.18","v3.2.19","v3.2.2","v3.2.2.rc1","v3.2.20","v3.2.21","v3.2.22","v3.2.22.1","v3.2.22.2","v3.2.22.3","v3.2.22.4","v3.2.22.5","v3.2.3","v3.2.3.rc1","v3.2.3.rc2","v3.2.4","v3.2.4.rc1","v3.2.5","v3.2.6","v3.2.7","v3.2.7.rc1","v3.2.8","v3.2.8.rc1","v3.2.8.rc2","v3.2.9","v3.2.9.rc1","v3.2.9.rc2","v3.2.9.rc3","v4.0.0","v4.0.0.beta1","v4.0.0.rc1","v4.0.0.rc2","v4.0.1","v4.0.1.rc1","v4.0.1.rc2","v4.0.1.rc3","v4.0.1.rc4","v4.0.10","v4.0.10.rc1","v4.0.10.rc2","v4.0.11","v4.0.11.1","v4.0.12","v4.0.13","v4.0.13.rc1","v4.0.2","v4.0.3","v4.0.4","v4.0.4.rc1","v4.0.5","v4.0.6","v4.0.6.rc1","v4.0.6.rc2","v4.0.6.rc3","v4.0.7","v4.0.8","v4.0.9","v4.1.0","v4.1.0.beta1","v4.1.0.beta2","v4.1.0.rc1","v4.1.0.rc2","v4.1.1","v4.1.10","v4.1.10.rc1","v4.1.10.rc2","v4.1.10.rc3","v4.1.10.rc4","v4.1.11","v4.1.12","v4.1.12.rc1","v4.1.13","v4.1.13.rc1","v4.1.14","v4.1.14.1","v4.1.14.2","v4.1.14.rc1","v4.1.14.rc2","v4.1.15","v4.1.15.rc1","v4.1.16","v4.1.16.rc1","v4.1.2","v4.1.2.rc1","v4.1.2.rc2","v4.1.2.rc3","v4.1.3","v4.1.4","v4.1.5","v4.1.6","v4.1.6.rc1","v4.1.6.rc2","v4.1.7","v4.1.7.1","v4.1.8","v4.1.9","v4.1.9.rc1","v4.2.0","v4.2.0.beta1","v4.2.0.beta2","v4.2.0.beta3","v4.2.0.beta4","v4.2.0.rc1","v4.2.0.rc2","v4.2.0.rc3","v4.2.1","v4.2.1.rc1","v4.2.1.rc2","v4.2.1.rc3","v4.2.1.rc4","v4.2.10","v4.2.10.rc1","v4.2.11","v4.2.11.1","v4.2.11.2","v4.2.11.3","v4.2.2","v4.2.3","v4.2.3.rc1","v4.2.4","v4.2.4.rc1","v4.2.5","v4.2.5.1","v4.2.5.2","v4.2.5.rc1","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