CVE-2024-0642 CRITICAL

CVE-2024-0642: Inadequate access control in C21 Live Encoder and Live Mosaic

Vendor Cires21
Product C21 Live Encoder and Live Mosaic
Weakness CWE-284
Published January 17, 2024
Last update June 2, 2025
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Inadequate access control in the C21 Live Encoder and Live Mosaic product, version 5.3. This vulnerability allows a remote attacker to access the application as an administrator user through the application endpoint, due to lack of proper credential management.

Key dates

02Disclosure timeline

January 17, 2024 CVE published
June 2, 2025 Record updated