Code injection in keycloak

GHSA-2mq8-99q7-55wx · CVE-2021-20222

Published May 13, 2021 · Modified Nov 8, 2023

Description

A flaw was found in keycloak. 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

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-20222
WEB https://github.com/keycloak/keycloak/commit/3b80eee5bfdf2b80c47465c0f2eaf70074808741
WEB https://access.redhat.com/security/cve/cve-2021-20222
WEB https://bugzilla.redhat.com/show_bug.cgi?id=1924606

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