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.

Remediation

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637

Related Vulnerabilities

CVE-2021-21267 Vulnerability in npm package schema-inspector

CVE-2017-11342 Vulnerability in npm package node-sass

CVE-2023-26102 Vulnerability in npm package rangy

CVE-2023-34455 Vulnerability in maven package org.xerial.snappy:snappy-java

CVE-2021-42392 Vulnerability in maven package com.h2database:h2

Severity

Critical

Classification

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Issue Tracking Third Party Advisory CWE-287