CVE-2023-6291 Keycloak: redirect_uri validation bypass
A flaw was found in the redirect_uri 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.
Problem types: cwe_id: CWE-601
description: URL Redirection to Untrusted Site ('Open Redirect')
Affected products: vendor: Red Hat
product: Red Hat build of Keycloak 22
cpes: cpe:/a:redhat:build_keycloak:22::el9
default_status: affected
vendor: Red Hat
product: Red Hat build of Keycloak 22
cpes: cpe:/a:redhat:build_keycloak:22::el9
default_status: affected
vendor: Red Hat
product: Red Hat build of Keycloak 22
cpes: cpe:/a:redhat:build_keycloak:22::el9
default_status: affected
vendor: Red Hat
product: Red Hat build of Keycloak 22.0.7
cpes: cpe:/a:redhat:build_keycloak:22
default_status: unaffected
vendor: Red Hat
product: Red Hat Single Sign-On 7
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6
default_status: unaffected
vendor: Red Hat
product: Red Hat Single Sign-On 7.6 for RHEL 7
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6::el7
default_status: affected
vendor: Red Hat
product: Red Hat Single Sign-On 7.6 for RHEL 7
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6::el7
default_status: affected
vendor: Red Hat
product: Red Hat Single Sign-On 7.6 for RHEL 8
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6::el8
default_status: affected
vendor: Red Hat
product: Red Hat Single Sign-On 7.6 for RHEL 8
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6::el8
default_status: affected
vendor: Red Hat
product: Red Hat Single Sign-On 7.6 for RHEL 9
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6::el9
default_status: affected
vendor: Red Hat
product: Red Hat Single Sign-On 7.6 for RHEL 9
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6::el9
default_status: affected
vendor: Red Hat
product: RHEL-8 based Middleware Containers
cpes: cpe:/a:redhat:rhosemc:1.0::el8
default_status: affected
vendor: Red Hat
product: RHEL-8 based Middleware Containers
cpes: cpe:/a:redhat:rhosemc:1.0::el8
default_status: affected
vendor: Red Hat
product: RHEL-8 based Middleware Containers
cpes: cpe:/a:redhat:rhosemc:1.0::el8
default_status: affected
vendor: Red Hat
product: Single Sign-On 7.6.6
cpes: cpe:/a:redhat:red_hat_single_sign_on:7.6.6
default_status: unaffected
vendor: Red Hat
product: Migration Toolkit for Applications 6
cpes: cpe:/a:redhat:migration_toolkit_applications:6
default_status: affected
vendor: Red Hat
product: Migration Toolkit for Applications 7
cpes: cpe:/a:redhat:migration_toolkit_applications:7
default_status: unaffected
vendor: Red Hat
product: OpenShift Serverless
cpes: cpe:/a:redhat:serverless:1
default_status: unaffected
vendor: Red Hat
product: Red Hat Data Grid 8
cpes: cpe:/a:redhat:jboss_data_grid:8
default_status: unaffected
vendor: Red Hat
product: Red Hat Decision Manager 7
cpes: cpe:/a:redhat:jboss_enterprise_brms_platform:7
default_status: unaffected
vendor: Red Hat
product: Red Hat Fuse 7
cpes: cpe:/a:redhat:jboss_fuse:7
default_status: unaffected
vendor: Red Hat
product: Red Hat JBoss Data Grid 7
cpes: cpe:/a:redhat:jboss_data_grid:7
default_status: unaffected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 6
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:6
default_status: unaffected
vendor: Red Hat
product: Red Hat Process Automation 7
cpes: cpe:/a:redhat:jboss_enterprise_bpms_platform:7
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 7.1
baseSeverity: HIGH
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
version: 3.1
Published: 2024-01-26T14:23:43.185Z