CVE-2020-8167: Cross-Site Request Forgery (CSRF)

June 19, 2020 (updated September 25, 2020)

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

References

groups.google.com/g/rubyonrails-security/c/x9DixQDG9a0
hackerone.com/reports/189878
nvd.nist.gov/vuln/detail/CVE-2020-8167
www.debian.org/security/2020/dsa-4766

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