CVE-2023-6484

MEDIUM5.3EPSS 0.60%

Keycloak vulnerable to log Injection during WebAuthn authentication or registration

Published: 4/17/2024Modified: 6/27/2024

Description

A flaw was found in keycloak 22.0.5. Errors in browser client during setup/auth with "Security Key login" (WebAuthn) are written into the form, send to Keycloak and logged without escaping allowing log injection. Acknowledgements: Special thanks toTheresa Henze for reporting this issue and helping us improve our security.

Affected packages (1)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1MEDIUM5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References (21)