Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.5 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.084, the 95th percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
Sources
- GitHub Advisory Database: GHSA-m63j-wh5w-c252
- OSV: GHSA-m63j-wh5w-c252
- nvd.nist.gov/vuln/detail/CVE-2019-5419
- github.com/rails/rails/pull/35708
- github.com/rails/rails/commit/f4c70c2222180b8d9d924f00af0c7fd632e26715
- access.redhat.com/errata/RHSA-2019:0796
- access.redhat.com/errata/RHSA-2019:1147
- access.redhat.com/errata/RHSA-2019:1149
- access.redhat.com/errata/RHSA-2019:1289
- github.com/rails/rails
- github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2019-5419.yml
- groups.google.com/forum/#!topic/rubyonrails-security/GN7w9fFAQeI
- lists.debian.org/debian-lts-announce/2019/03/msg00042.html
- lists.fedoraproject.org/archives/list/[email protected]/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA