CVE-2023-6484

Keycloak: log injection during webauthn authentication or registration

Published Apr 25, 2024 CVSS 3.1 · 5.3 Medium EPSS 1.0% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-1229 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.
Github GHSA Github GHSA GHSA-j628-q885-8gr5 Keycloak vulnerable to log Injection during WebAuthn authentication or registration
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Jun 26, 2026, 7:01 AM
Reserved
Dec 4, 2023, 10:48 AM
Status
Deferred
Published
Apr 25, 2024, 4:15 PM
Modified
Jun 26, 2026, 8:16 AM
Severity
Low
Public date
Dec 4, 2023, 12:00 AM