CVE-2021-20222: Improper Input Validation

March 23, 2021 (updated October 21, 2022)

The new account console in keycloak can allow malicious code to be executed using the referrer URL. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

bugzilla.redhat.com/show_bug.cgi?id=1924606
nvd.nist.gov/vuln/detail/CVE-2021-20222

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