Is CVE-2022-34822 actively exploited?

No active exploitation of CVE-2022-34822 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-34822 be exploited remotely?

Yes. CVE-2022-34822 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-34822?

CVE-2022-34822 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2022-34822

CRITICAL

CVE-2022-34822

CWE-22Published: November 8, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Path traversal vulnerability in CLUSTERPRO X 5.0 for Windows and earlier, EXPRESSCLUSTER X 5.0 for Windows and earlier, CLUSTERPRO X 5.0 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 5.0 SingleServerSafe for Windows and earlier allows a remote unauthenticated attacker to overwrite existing files on the file system and to potentially execute arbitrary code.

NVD Source

Technical Analysis

CVE-2022-34822 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 complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.