CVE-2018-14637: Improper Authentication

November 30, 2018 (updated October 9, 2019)

The SAML broker consumer endpoint in Keycloak ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.

References

bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637
nvd.nist.gov/vuln/detail/CVE-2018-14637

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