CVE-2020-8166
- Source
- https://cve.org/CVERecord?id=CVE-2020-8166
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-8166.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-8166
- Aliases
- Downstream
- Related
- Published
- 2020-07-02T19:15:12.513Z
- Modified
- 2026-04-11T12:35:07.159152Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity_token meta tag, forge a per-form CSRF token.
- Database specific
{ "unresolved_ranges": [ { "cpe": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "source": "CPE_FIELD", "extracted_events": [ { "last_affected": "10.0" } ] } ] }- References
Affected packages
Git / github.com/rails/rails
Affected ranges
- Type
- GIT
- Repo
- https://github.com/rails/rails
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixed
- Database specific
{ "cpe": "cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*", "source": "CPE_FIELD", "extracted_events": [ { "introduced": "0" }, { "fixed": "5.2.4.3" }, { "introduced": "6.0.0" }, { "fixed": "6.0.3.1" } ] }
Affected versions
v0.*
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.*
v1.1.0
v1.1.0_RC1
v1.1.1
v2.*
v2.0.0
v2.0.0_PR
v2.0.0_RC1
v2.0.0_RC2
v2.0.1
v3.*
v3.0.0.beta.3
v3.0.0.beta3
v3.1.0.beta1
v3.1.0.rc1
v3.2.0.rc1
v4.*
v4.0.0.beta1
v4.0.0.rc1
v4.2.0.beta1
v5.*
v5.0.0.beta1
v5.0.0.beta2
v5.0.0.beta4
v5.1.0.beta1
v5.2.0.rc1
v5.2.1.rc1
v5.2.4
v5.2.4.1
v5.2.4.2
v5.2.4.rc1
v6.*
v6.0.0
v6.0.3
v6.0.3.rc1