CVE-2024-0643

Cires21 Live Encoder vulnerability

10.0 CRITICALEPSS 0.67%

Published17 Jan 2024

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.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeChanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Cires21 Live Encoder5.3

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2024-0643 being actively exploited?

CVE-2024-0643 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.67%.

How severe is CVE-2024-0643?

CVE-2024-0643 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 0.67% probability of exploitation.

Which products are affected by CVE-2024-0643?

Affected products include Cires21 Live Encoder.

How do I fix CVE-2024-0643?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-0643 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.