VULNERABILITY INTELLIGENCE

CVE-2018-14637

CVSS score6.1 MEDIUM
EPSS probability0.81%
CISA KEVNot currently listed
Published2018-11-30
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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.

Weakness classification

  • CWE-285: Improper Authorization
  • CWE-287: Improper Authentication

Primary references