Is CVE-2023-51571 actively exploited?

No active exploitation of CVE-2023-51571 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-51571 be exploited remotely?

Yes. CVE-2023-51571 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-51571?

CVE-2023-51571 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2023-51571

CWE-306Published: April 1, 2024· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

Voltronic Power ViewPower Pro SocketService Missing Authentication Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the SocketService module, which listens on UDP port 41222 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-21162.

NVD Source

Technical Analysis

CVE-2023-51571 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.