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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
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 incomplete fix for CVE-2020-10748.
Metrics
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CVE Modified by Red Hat, Inc.5/14/2024 10:32:07 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/13/2024 10:15:14 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0798 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0799 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0800 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0801 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0804 [No types assigned]
Modified Analysis by NIST2/02/2024 11:18:27 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
AND
OR
*cpe:2.3:a:redhat:openshift_container_platform:4.11:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:openshift_container_platform:4.12:*:*:*:*:*:*:*
OR
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:a:redhat:openshift_container_platform_for_power:4.9:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:openshift_container_platform_for_power:4.10:*:*:*:*:*:*:*
OR
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:a:redhat:openshift_container_platform_ibm_z_systems:4.9:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:openshift_container_platform_ibm_z_systems:4.10:*:*:*:*:*:*:*
OR
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*
Changed
CPE Configuration
OR
*cpe:2.3:a:redhat:single_sign-on:*:*:*:*:*:*:*:* versions up to (excluding) 7.6.6
AND
OR
*cpe:2.3:a:redhat:single_sign-on:*:*:*:*:*:*:*:* versions up to (excluding) 7.6
OR
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
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 incomplete fix for CVE-2020-10748.
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7854 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7855 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7856 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7857 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7858 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7860 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2023:7861 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-6134 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2249673 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-6134 NVD
Published Date: 12/14/2023 NVD
Last Modified: 02/13/2024
Source: Red Hat, Inc.
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