CVE-2023-6484

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2024:0798
https://access.redhat.com/errata/RHSA-2024:0799
https://access.redhat.com/errata/RHSA-2024:0800
https://access.redhat.com/errata/RHSA-2024:0801
https://access.redhat.com/errata/RHSA-2024:0804
https://access.redhat.com/errata/RHSA-2024:1860
https://access.redhat.com/errata/RHSA-2024:1861
https://access.redhat.com/errata/RHSA-2024:1862
https://access.redhat.com/errata/RHSA-2024:1864
https://access.redhat.com/errata/RHSA-2024:1865
https://access.redhat.com/errata/RHSA-2024:1866
https://access.redhat.com/errata/RHSA-2024:1867
https://access.redhat.com/errata/RHSA-2024:1868
https://access.redhat.com/security/cve/CVE-2023-6484
https://bugzilla.redhat.com/show_bug.cgi?id=2248423
https://github.com/advisories/GHSA-j628-q885-8gr5
https://access.redhat.com/errata/RHSA-2024:0798
https://access.redhat.com/errata/RHSA-2024:0799
https://access.redhat.com/errata/RHSA-2024:0800
https://access.redhat.com/errata/RHSA-2024:0801
https://access.redhat.com/errata/RHSA-2024:0804
https://access.redhat.com/errata/RHSA-2024:1860
https://access.redhat.com/errata/RHSA-2024:1861
https://access.redhat.com/errata/RHSA-2024:1862
https://access.redhat.com/errata/RHSA-2024:1864
https://access.redhat.com/errata/RHSA-2024:1865
https://access.redhat.com/errata/RHSA-2024:1866
https://access.redhat.com/errata/RHSA-2024:1867
https://access.redhat.com/errata/RHSA-2024:1868
https://access.redhat.com/security/cve/CVE-2023-6484
https://bugzilla.redhat.com/show_bug.cgi?id=2248423

Configurations

No configuration.

History

No history.

Information

Published : 2024-04-25 16:15

Updated : 2026-06-26 08:16

NVD link : CVE-2023-6484

Mitre link : CVE-2023-6484

CVE.ORG link : CVE-2023-6484

JSON object : View

Products Affected

No product.

CWE

CWE-117

Improper Output Neutralization for Logs

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"https://access.redhat.com/errata/RHSA-2024:1861", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1862", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1864", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1865", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1866", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1867", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1868", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2023-6484", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2248423", "source": "secalert@redhat.com"}, {"url": "https://github.com/advisories/GHSA-j628-q885-8gr5", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0798", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0799", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0800", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0801", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:0804", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1860", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1861", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1862", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1864", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://access.redhat.com/errata/RHSA-2024:1865", "source": 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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."}, {"lang": "es", "value": "Se encontr\u00f3 una falla de inyecci\u00f3n de registros en Keycloak. Se puede inyectar una cadena de texto a trav\u00e9s del formulario de autenticaci\u00f3n cuando se utiliza el modo de autenticaci\u00f3n WebAuthn. Este problema puede tener un impacto menor en la integridad de los registros."}], "lastModified": "2026-06-26T08:16:20.447", "sourceIdentifier": "secalert@redhat.com"}