| CVE-2022-2237 | 中危6.1 | A flaw was found in the Keycloak Node.js Adapter. This flaw allows an attacker to benefit from an Open Redirect vulnerability in the checkSso function. | 27/03/2023 |
| CVE-2022-4492 | 高危7.5 | The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and in http/2. I would add it to any TLS client protocol. | 23/02/2023 |
| CVE-2022-1278 | 高危7.5 | A flaw was found in WildFly, where an attacker can see deployment names, endpoints, and any other data the trace payload may contain. | 13/09/2022 |
| CVE-2022-2764 | 中危4.9 | A flaw was found in Undertow. Denial of service can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations. | 01/09/2022 |
| CVE-2022-2256 | 低危3.8 | A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality. | 01/09/2022 |
| CVE-2022-1319 | 高危7.5 | A flaw was found in Undertow. For an AJP 400 response, EAP 7 is improperly sending two response packets, and those packets have the reuse flag set even though JBoss EAP closes the connection. A failure occurs when the connection is reused after a 400 by CPING since it reads in the second SEND_HEADERS response packet in | 31/08/2022 |
| CVE-2022-1259 | 高危7.5 | A flaw was found in Undertow. A potential security issue in flow control handling by the browser over HTTP/2 may cause overhead or a denial of service in the server. This flaw exists because of an incomplete fix for CVE-2021-3629. | 31/08/2022 |
| CVE-2022-0225 | 中危5.4 | A flaw was found in Keycloak. This flaw allows a privileged attacker to use the malicious payload as the group name while creating a new group from the admin console, leading to a stored Cross-site scripting (XSS) attack. | 26/08/2022 |
| CVE-2022-0084 | 高危7.5 | A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk fill-up. | 26/08/2022 |
| CVE-2021-3859 | 高危7.5 | A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks. | 26/08/2022 |
| CVE-2021-3754 | 中危5.3 | A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of any existing user. This may cause trouble in getting password recovery email in case the user forgets the password. | 26/08/2022 |
| CVE-2021-3632 | 高危7.5 | A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow. | 26/08/2022 |
| CVE-2021-3827 | 中危6.8 | A flaw was found in keycloak, where the default ECP binding flow allows other authentication flows to be bypassed. By exploiting this behavior, an attacker can bypass the MFA authentication by sending a SOAP request with an AuthnRequest and Authorization header with the user's credentials. The highest threat from this | 23/08/2022 |
| CVE-2022-2668 | 高危7.2 | An issue was discovered in Keycloak that allows arbitrary Javascript to be uploaded for the SAML protocol mapper even if the UPLOAD_SCRIPTS feature is disabled | 05/08/2022 |
| CVE-2022-1466 | 中危6.5 | Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. It was possible to add users to the master realm even though no respective permission was granted. | 26/04/2022 |
| CVE-2021-3461 | 高危7.1 | A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type is set to Attribute [Name]. | 01/04/2022 |
| CVE-2022-0853 | 高危7.5 | A flaw was found in JBoss-client. The vulnerability occurs due to a memory leak on the JBoss client-side, when using UserTransaction repeatedly and leads to information leakage vulnerability. | 11/03/2022 |
| CVE-2021-4104 | 高危7.5 | JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a | 14/12/2021 |
| CVE-2021-3637 | 高危7.5 | A flaw was found in keycloak-model-infinispan in keycloak versions before 14.0.0 where authenticationSessions map in RootAuthenticationSessionEntity grows boundlessly which could lead to a DoS attack. | 09/07/2021 |
| CVE-2021-3424 | 中危5.3 | A flaw was found in keycloak as shipped in Red Hat Single Sign-On 7.4 where IDN homograph attacks are possible. A malicious user can register himself with a name already registered and trick admin to grant him extra privileges. | 01/06/2021 |