CVEvulnerability

CVE-2018-14637

8.1 HIGH Published 2018-11-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-11-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.1 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 3.0 ([email protected])
8.1 HIGH — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-285, CWE-287

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.

Affected configurations

• redhat keycloak (< 4.6.0)

Related

Weakness · CWE (2)

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

References