CVE-2020-8167 — Cross-Site Request Forgery in Rails

CWE-352 — Cross-Site Request Forgery9 documents7 sources
Severity
6.5MEDIUMNVD
GHSA5.0OSV5.0
EPSS
0.6%
top 30.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Rubyonrails RailsRails ActionviewHttp Github.com Rails Rails+1 more
Timeline
PublishedJun 19
Latest updateJul 7

Description

A CSRF vulnerability exists in rails <= 6.0.3 rails-ujs module that could allow attackers to send CSRF tokens to wrong domains.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶RubyGemsrails/actionview5.0.0 — 5.2.4.3+1
▶NVDrubyonrails/rails6.0.0 — 6.0.3.1+1
▶Debianrubyonrails/rails< 2:5.2.4.3+dfsg-1+3
▶CVEListV5http/github.com_rails_railsFixed in 5.2.4.3, 6.0.3.1

Also affects: Debian Linux 10.0

Patches

Patch: groups.google.com ↗Patch: groups.google.com ↗

🔴Vulnerability Details

4
OSV
CSRF Vulnerability in rails-ujs↗2020-07-07
▶
GHSA
CSRF Vulnerability in rails-ujs↗2020-07-07
▶
CVEList
CVE-2020-8167: A CSRF vulnerability exists in rails <= 6↗2020-06-19
▶
OSV
CVE-2020-8167: A CSRF vulnerability exists in rails <= 6↗2020-06-19
▶

📋Vendor Advisories

2
Red Hat
rubygem-actionview: CSRF vulnerability in rails-ujs↗2020-05-18
▶
Debian
CVE-2020-8167: rails - A CSRF vulnerability exists in rails <= 6.0.3 rails-ujs module that could allow ...↗2020
▶

💬Community

2
Bugzilla
CVE-2020-8167 rubygem-actionview: CSRF vulnerability in rails-ujs↗2020-06-02
▶
Bugzilla
CVE-2020-8167 rubygem-actionview: CSRF vulnerability in rails-ujs [fedora-all]↗2020-06-02
▶
CVE-2020-8167 — Cross-Site Request Forgery in Rails | cvebase