CVE-2024-0643

Unrestricted upload of dangerous file types in C21 Live Encoder and Live Mosaic

CVSS 10 CRITICALEPSS 0.7%CWE-434

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 10EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

17 Jan 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Unrestricted upload of dangerous file types in the C21 Live Encoder and Live Mosaic product, version 5.3. This vulnerability allows a remote attacker to upload different file extensions without any restrictions, resulting in a full system compromise.

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

Affected products

Cires21 · C21 Live Encoder and Live Mosaic

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cires21-products