The passwordless login mechanism in CGFIDO from Changing Information Technology has an Authentication Bypass vulnerability, allowing remote attackers with regular privileges to send a crafted request to switch to the identity of any user, including administrators.
Fixes

Solution

Update to version 1.2.0 or later.


Workaround

No workaround given by the vendor.

History

Tue, 31 Dec 2024 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 31 Dec 2024 01:45:00 +0000

Type Values Removed Values Added
Description The passwordless login mechanism in CGFIDO from Changing Information Technology has an Authentication Bypass vulnerability, allowing remote attackers with regular privileges to send a crafted request to switch to the identity of any user, including administrators.
Title Changing Information Technology CGFIDO - Authentication Bypass
Weaknesses CWE-302
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published:

Updated: 2024-12-31T15:56:46.585Z

Reserved: 2024-12-20T03:29:52.945Z

Link: CVE-2024-12838

cve-icon Vulnrichment

Updated: 2024-12-31T15:56:43.066Z

cve-icon NVD

Status : Received

Published: 2024-12-31T02:15:05.877

Modified: 2024-12-31T02:15:05.877

Link: CVE-2024-12838

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.