Oracle Linux 7 : keycloak-httpd-client-install (ELSA-2019-2137)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-2137 advisory. 0.8-1 - Resolves: rhbz1673716 - Rebase k-h-c-i to version 0.8 - The rebase also includes fixes for: - rhbz1533190 - CVE-2017-15111...

U.S. Dept Of Defense: [██████] Reflected XSS via Keycloak on ██████

A cross-site scripting XSS vulnerability was discovered in Keycloak 8.0 and earlier versions. This vulnerability allowed an attacker to execute arbitrary script and potentially steal authentication credentials. The vulnerability was due to a lack of input validation, which allowed an attacker to...

Cross Site Scripting (XSS)

Keycloak is vulnerable to Cross Site Scripting XSS. The vulnerability is due to not sanitizing the username field when the same field is displayed back to the user on the user interface through browser. The attacker can include a malicious script in the username field and make that username field...

CVE-2023-0264

A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue...

CVE-2023-0264

A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue...

Authentication flaw

A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue...

CVE-2023-0264

CVE-2023-0264 concerns an improper authentication flaw in Keycloak’s OpenID Connect user authentication, potentially allowing impersonation and new session token generation. The connected documents include a GitHub PoC (Exploit for Improper Authentication in Redhat Keycloak) describing a session ...

CVE-2023-0264

A flaw was found in Keycloaks OpenID Connect user authentication, which may incorrectly authenticate requests. An authenticated attacker who could obtain information from a user request within the same realm could use that data to impersonate the victim and generate new session tokens. This issue...

Keycloak: Impersonation and lockout possible through incorrect handling of email trust

Impersonation and lockout are possible due to email trust not being handled correctly in Keycloak. Since the verified state is not reset when the email changes, it is possible for users to shadow others with the same email and lock out or impersonate them...

CVE-2022-4361

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...

Cross site scripting

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...

CVE-2022-4361

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...

CVE-2022-4361

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...

CVE-2022-4361

Keycloak, an open-source identity and access management solution, has a cross-site scripting XSS vulnerability in the SAML or OIDC providers. The vulnerability can allow an attacker to execute malicious scripts by setting the AssertionConsumerServiceURL value or the redirecturi...

CVE-2022-4361

CVE-2022-4361 affects Keycloak’s SAML and OIDC providers, with a cross-site scripting (XSS) vulnerability that can be triggered by setting the AssertionConsumerServiceURL value or the redirect_uri. The connected sources consistently describe XSS in the SAML/OIDC flows and the ability to cause mal...

Improper Certificate Validation

org.keycloak:keycloak-services is vulnerable to Improper Certificate Validation. The vulnerability exists in the authenticateClient function of X509ClientAuthenticator.java because it does not properly verify the client certificates when the application is configured to support mTLS authenticatio...

Cross-Site Scripting (XSS)

org.keycloak:keycloak-services is vulnerable to Cross-Site Scripting XSS attacks. The vulnerability is due to improper SAML and OIDC URI sanitization in the AssertionConsumerServiceURL, which allows an attacker with access to the connection string to inject arbitrary JavaScript...

Improper Authorization

org.keycloak:keycloak-server-spi-private and org.keycloak:keycloak-services are vulnerable to Improper Authorization. The vulnerability exists under certain pre-conditions which allows an attacker to bypass authentication mechanisms via retrieving an access token for other OAuth clients, by using...

Keycloak vulnerable to Improper Client Certificate Validation for OAuth/OpenID clients

When a Keycloak server is configured to support mTLS authentication for OAuth/OpenID clients, it does not properly verify the client certificate chain. A client that possesses a proper certificate can authorize itself as any other client and therefore access data that belongs to other clients...

GHSA-3QH5-QQJ2-C78F Keycloak vulnerable to Improper Client Certificate Validation for OAuth/OpenID clients

When a Keycloak server is configured to support mTLS authentication for OAuth/OpenID clients, it does not properly verify the client certificate chain. A client that possesses a proper certificate can authorize itself as any other client and therefore access data that belongs to other clients...