CVE-2024-0643

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

Description

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.

Remediation

Solution:

  • The vulnerability has been resolved by the Cires21 team in the latest software version of the affected products, which was released in the last week of November.

Category

10.0
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.32%
Third-Party Advisory incibe.es
Affected: Cires21 C21 Live Encoder and Live Mosaic
Published at:
Updated at:

References

Link Tags
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cires21-products third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-0643?
CVE-2024-0643 has been scored as a critical severity vulnerability.
How to fix CVE-2024-0643?
To fix CVE-2024-0643: The vulnerability has been resolved by the Cires21 team in the latest software version of the affected products, which was released in the last week of November.
Is CVE-2024-0643 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-0643 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-0643?
CVE-2024-0643 affects Cires21 C21 Live Encoder and Live Mosaic.
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