CVE-2018-14637

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CVSS 3.0

8.1 high

EPSS

<1%p55

Published

Nov 30, 2018 (Nov 30, 2018)

Modified

Jun 17, 2026

Description

The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.

Vendors: redhat
Products: keycloak
Weakness: CWE-285, CWE-287
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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