Keycloak

A vulnerability was found in all versions of Keycloak where, the pages on the Admin Console area of the application are completely missing general HTTP security headers in HTTP-responses. This does not directly lead to a security issue, yet it might aid attackers in their efforts to exploit other problems. The flaws unnecessarily make the servers more prone to Clickjacking, channel downgrade attacks and other similar client-based attack vectors.

Published: 2020-04-06T13:04:23.000Z
Updated: 2024-08-04T06:46:30.949Z

A vulnerability was found in Keycloak before 9.0.2, where every Authorization URL that points to an IDP server lacks proper input validation as it allows a wide range of characters. This flaw allows a malicious to craft deep links that introduce further attack scenarios on affected clients.

Published: 2020-06-22T17:46:54.000Z
Updated: 2024-08-04T06:46:30.851Z

A flaw was found in the Keycloak admin console, where the realm management interface permits a script to be set via the policy. This flaw allows an attacker with authenticated user and realm management permissions to configure a malicious script to trigger and execute arbitrary code with the permissions of the application user.

Published: 2020-05-08T13:47:37.000Z
Updated: 2024-08-04T22:10:09.965Z

A flaw was found in Keycloak’s user-managed access interface, where it would permit a script to be set in the UMA policy. This flaw allows an authenticated attacker with UMA permissions to configure a malicious script to trigger and execute arbitrary code with the permissions of the user running application.

Published: 2020-05-08T13:47:00.000Z
Updated: 2024-08-04T22:10:10.032Z

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.

Published: 2018-11-30T13:00:00.000Z
Updated: 2024-08-05T09:38:12.558Z

keycloak before version 4.0.0.final is vulnerable to a infinite loop in session replacement. A Keycloak cluster with multiple nodes could mishandle an expired session replacement and lead to an infinite loop. A malicious authenticated user could use this flaw to achieve Denial of Service on the server.

Published: 2018-07-23T22:00:00.000Z
Updated: 2024-08-05T07:54:36.292Z