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...

keycloak: Log Injection during WebAuthn authentication or registration

A log injection flaw was found in Keycloak. A text string may be injected through the authentication form when using the WebAuthn authentication mode. This issue may have a minor impact to the logs integrity...

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...

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: reflected XSS via wildcard in OIDC redirect_uri

A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting XSS or further attacks. This flaw is the result of an incomple...

Important: Red Hat Security Advisory: Red Hat Single Sign-On 7.6.7 security update on RHEL 8

New Red Hat Single Sign-On 7.6.7 packages are now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

RHEL 7 : Red Hat Single Sign-On 7.6.7 security update on RHEL 7 (Important) (RHSA-2024:0798)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0798 advisory. Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single...

RHEL 8 : Red Hat Single Sign-On 7.6.7 security update on RHEL 8 (Important) (RHSA-2024:0799)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0799 advisory. Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single...

RHEL 9 : Red Hat Single Sign-On 7.6.7 security update on RHEL 9 (Important) (RHSA-2024:0800)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0800 advisory. Red Hat Single Sign-On 7.6 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single...

CVE-2022-2232

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. Mitigation This flaw requires a misconfiguration of the "UUID LDAP Attribute" values. When they are set to the standard...

Security Bulletin: IBM Sterling Transformation Extender is vulnerable to multiple issues due to Keycloak, Swagger UI, IBM GSKit, and Apache ActiveMQ

Summary IBM Sterling Transformation Extender uses Keycloak, Swagger UI, IBM GSKit, and Apache ActiveMQ. This bulletin identifies the steps to take to address the vulnerabilities. Vulnerability Details CVEID:CVE-2023-46604 DESCRIPTION: Apache ActiveMQ and ActiveMQ Legacy OpenWire Module could allo...

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 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

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...

GHSA-9VM7-V8WJ-3FQW vulnerabilities

Vulnerabilities for packages: keycloak...

be.jidoka:jdk-keycloak-admin (>=2.0.0 <=2.3.0), cn.sparrowmini:sparrow-keycloak-adapter (>=0.0.1 <=0.0.2) +587 more potentially affected by CVE-2023-6927 via org.keycloak:keycloak-core (>=1.0-alpha-1 <=23.0.3)

org.keycloak:keycloak-core MAVEN version =1.0-alpha-1, =2.0.0, =0.0.1, =1.5.1, =1.5.1, =1.6.2, =1.6.2, =1.5.2, =1.5.2, =1.7.2, =1.7.2, =1.0.22, =1.0.22, =1.4.3, =1.4.3, =1.2.9, =1.6.0 and more Source cves: CVE-2023-6927 Source advisory: OSV:GHSA-9VM7-V8WJ-3FQW...

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...