#VU86549 Improper Output Neutralization for Logs in Keycloak - CVE-2023-6484

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Main Vulnerability Database Vulnerabilities #VU86549

#VU86549 Improper Output Neutralization for Logs in Keycloak - CVE-2023-6484

Published: February 15, 2024 / Updated: April 17, 2024


Vulnerability identifier: #VU86549
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-6484
CWE-ID: CWE-117
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Keycloak
Software vendor:
Keycloak

Description

The vulnerability allows a remote attacker to manipulate data in log files.

The vulnerability exists due to improper input validation during WebAuthn authentication or registration. A remote attacker can manipulate data in log files when using the WebAuthn authentication mode.


Remediation

Install updates from vendor's website.

External links