cve-2025-1391
Vulnerability from cvelistv5
Published
2025-02-17 14:01
Modified
2025-03-15 09:19
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS score ?
0.04% (0.07027)
Summary
A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a user if their username or email matches the organization’s domain pattern. This issue occurs at the mapper level, leading to misrepresentation in tokens. If an application relies on these claims for authorization, it may incorrectly assume a user belongs to an organization they are not a member of, potentially granting unauthorized access or privileges.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2544
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2025:2545
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2025-1391
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2346082
Impacted products
Vendor Product Version
Version: 26.0.0   ≤
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   Red Hat Red Hat Build of Keycloak     cpe:/a:redhat:build_keycloak:26
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   Red Hat Red Hat build of Keycloak 26.0 Unaffected: 26.0.10-3   < *
    cpe:/a:redhat:build_keycloak:26.0::el9
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   Red Hat Red Hat build of Keycloak 26.0 Unaffected: 26.0-11   < *
    cpe:/a:redhat:build_keycloak:26.0::el9
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   Red Hat Red Hat build of Keycloak 26.0 Unaffected: 26.0-12   < *
    cpe:/a:redhat:build_keycloak:26.0::el9
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