Redhat Keycloak vulnerabilities

CVE-2020-10776 [MEDIUM] CWE-79 CVE-2020-10776: A flaw was found in Keycloak before version 12.0.0, where it is possible to add unsafe schemes for t A flaw was found in Keycloak before version 12.0.0, where it is possible to add unsafe schemes for the redirect_uri parameter. This flaw allows an attacker to perform a Cross-site scripting attack.

CVE-2020-14366 [HIGH] CWE-22 CVE-2020-14366: A vulnerability was found in keycloak, where path traversal using URL-encoded path segments in the r A vulnerability was found in keycloak, where path traversal using URL-encoded path segments in the request is possible because the resources endpoint applies a transformation of the url path to the file path. Only few specific folder hierarchies can be exposed by this flaw

CVE-2020-10758 [HIGH] CWE-770 CVE-2020-10758: A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty r A vulnerability was found in Keycloak before 11.0.1 where DoS attack is possible by sending twenty requests simultaneously to the specified keycloak server, all with a Content-Length header value that exceeds the actual byte count of the request body.

CVE-2020-1694 [MEDIUM] CWE-183 CVE-2020-1694: A flaw was found in all versions of Keycloak before 10.0.0, where the NodeJS adapter did not support A flaw was found in all versions of Keycloak before 10.0.0, where the NodeJS adapter did not support the verify-token-audience. This flaw results in some users having access to sensitive information outside of their permissions.

CVE-2020-10748 [MEDIUM] CWE-79 CVE-2020-10748: A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of da A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of data URLs in some circumstances. This flaw allows an attacker to conduct cross-site scripting or further attacks.

CVE-2020-1727 [MEDIUM] CWE-20 CVE-2020-1727: A vulnerability was found in Keycloak before 9.0.2, where every Authorization URL that points to an 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.

CVE-2020-1758 [MEDIUM] CWE-297 CVE-2020-1758: A flaw was found in Keycloak in versions before 10.0.0, where it does not perform the TLS hostname v A flaw was found in Keycloak in versions before 10.0.0, where it does not perform the TLS hostname verification while sending emails using the SMTP server. This flaw allows an attacker to perform a man-in-the-middle (MITM) attack.

CVE-2020-1714 [HIGH] CWE-20 CVE-2020-1714: A flaw was found in Keycloak before version 11.0.0, where the code base contains usages of ObjectInp A flaw was found in Keycloak before version 11.0.0, where the code base contains usages of ObjectInputStream without type checks. This flaw allows an attacker to inject arbitrarily serialized Java Objects, which would then get deserialized in a privileged context and potentially lead to remote code execution.

CVE-2020-1718 [HIGH] CWE-287 CVE-2020-1718: A flaw was found in the reset credential flow in all Keycloak versions before 8.0.0. This flaw allow A flaw was found in the reset credential flow in all Keycloak versions before 8.0.0. This flaw allows an attacker to gain unauthorized access to the application.

CVE-2020-1698 [MEDIUM] CWE-200 CVE-2020-1698: A flaw was found in keycloak in versions before 9.0.0. A logged exception in the HttpMethod class ma A flaw was found in keycloak in versions before 9.0.0. A logged exception in the HttpMethod class may leak the password given as parameter. The highest threat from this vulnerability is to data confidentiality.

CVE-2020-1724 [MEDIUM] CWE-613 CVE-2020-1724: A flaw was found in Keycloak in versions before 9.0.2. This flaw allows a malicious user that is cur A flaw was found in Keycloak in versions before 9.0.2. This flaw allows a malicious user that is currently logged in, to see the personal information of a previously logged out user in the account manager section.

CVE-2019-10170 [HIGH] CWE-267 CVE-2019-10170: A flaw was found in the Keycloak admin console, where the realm management interface permits a scrip 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.

CVE-2019-10169 [HIGH] CWE-267 CVE-2019-10169: A flaw was found in Keycloak’s user-managed access interface, where it would permit a script to be s 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.

CVE-2020-10686 [MEDIUM] CWE-285 CVE-2020-10686: A flaw was found in Keycloak version 8.0.2 and 9.0.0, and was fixed in Keycloak version 9.0.1, where A flaw was found in Keycloak version 8.0.2 and 9.0.0, and was fixed in Keycloak version 9.0.1, where a malicious user registers as oneself. The attacker could then use the remove devices form to post different credential IDs and possibly remove MFA devices for other users.

CVE-2020-1728 [MEDIUM] CWE-358 CVE-2020-1728: A vulnerability was found in all versions of Keycloak where, the pages on the Admin Console area of 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

CVE-2020-1744 [MEDIUM] CWE-755 CVE-2020-1744: A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authenticatio A flaw was found in keycloak before version 9.0.1. When configuring an Conditional OTP Authentication Flow as a post login flow of an IDP, the failure login events for OTP are not being sent to the brute force protection event queue. So BruteForceProtector does not handle this events.

CVE-2020-1697 [MEDIUM] CWE-79 CVE-2020-1697: It was found in all keycloak versions before 9.0.0 that links to external applications (Application It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.

CVE-2019-14820 [MEDIUM] CWE-200 CVE-2019-14820: It was found that keycloak before version 8.0.0 exposes internal adapter endpoints in org.keycloak.c It was found that keycloak before version 8.0.0 exposes internal adapter endpoints in org.keycloak.constants.AdapterConstants, which can be invoked via a specially-crafted URL. This vulnerability could allow an attacker to access unauthorized information.

CVE-2019-14837 [CRITICAL] CWE-547 CVE-2019-14837: A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup A flaw was found in keycloack before version 8.0.0. The owner of 'placeholder.org' domain can setup mail server on this domain and knowing only name of a client can reset password and then log in. For example, for client name 'test' the email address will be '[email protected]'.

CVE-2014-3652 [MEDIUM] CWE-601 CVE-2014-3652: JBoss KeyCloak: Open redirect vulnerability via failure to validate the redirect URL. JBoss KeyCloak: Open redirect vulnerability via failure to validate the redirect URL.