CVE-2023-6291

A flaw was found in the redirecturi validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users...

Input validation

A flaw was found in the redirecturi validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users...

CVE-2023-6291

Technical details about CVE-2023-6291 are not publicly available in the provided documents. Monitor for updates from Red Hat/Keycloak advisories for affected products, versions, and patches.

CVE-2023-6291 Keycloak: redirect_uri validation bypass

A flaw was found in the redirecturi validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users...

CVE-2023-6291 Keycloak: redirect_uri validation bypass

A flaw was found in the redirecturi validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users...

CVE-2023-6291 Keycloak: redirect_uri validation bypass

A flaw was found in the redirecturi validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users...

GHSA-9VM7-V8WJ-3FQW vulnerabilities

Vulnerabilities for packages: keycloak...

keycloak-core: open redirect via "form_post.jwt" JARM response mode

An incomplete fix was found in Keycloak Core patch. An attacker can steal authorization codes or tokens from clients using a wildcard in the JARM response mode "formpost.jwt". It is observed that changing the responsemode parameter in the original proof of concept from "formpost" to "formpost.jwt...

GHSA-9VM7-V8WJ-3FQW keycloak-core: open redirect via "form_post.jwt" JARM response mode

An incomplete fix was found in Keycloak Core patch. An attacker can steal authorization codes or tokens from clients using a wildcard in the JARM response mode "formpost.jwt". It is observed that changing the responsemode parameter in the original proof of concept from "formpost" to "formpost.jwt...

VulnCheck KEV: CVE-2020-10770

A flaw was found in Keycloak before 13.0.0, where it is possible to force the server to call out an unverified URL using the OIDC parameter requesturi. This flaw allows an attacker to use this parameter to execute a Server-side request forgery SSRF attack...

Exploit for Cross-site Scripting in Redhat Keycloak

Badges !MIT Licensehttps://img.shields.io/badge/Licens...

Moderate: Red Hat Security Advisory: Red Hat build of Keycloak 22.0.8 images enhancement and security update

A security update is now available for Red Hat build of Keycloak 22.0.8 images running on OpenShift Container Platform. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Moderate: Red Hat Security Advisory: Red Hat build of Keycloak 22.0.8 enhancement and security update

Red Hat build of Keycloak 22.0.8 is now available from the Customer Portal. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

keycloak: open redirect via "form_post.jwt" JARM response mode

A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "formpost.jwt" which could be used to bypass the security patch implemented to address CVE-2023-6134...

keycloak: open redirect via "form_post.jwt" JARM response mode

A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "formpost.jwt" which could be used to bypass the security patch implemented to address CVE-2023-6134...

keycloak: LDAP injection on username input

A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions...

Moderate: Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 9

New Red Hat Single Sign-On 7.6.6 packages are now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

keycloak: open redirect via "form_post.jwt" JARM response mode

A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "formpost.jwt" which could be used to bypass the security patch implemented to address CVE-2023-6134...

keycloak: LDAP injection on username input

A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions...

Moderate: Red Hat Security Advisory: Red Hat Single Sign-On 7.6.6 security update on RHEL 7

New Red Hat Single Sign-On 7.6.6 packages are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...