CVE-2022-3388

Input Validation Vulnerability in Hitachi Energy’s MicroSCADA Pro/X SYS600 Products

Published Nov 21, 2022 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
An input validation vulnerability exists in the Monitor Pro interface of MicroSCADA
Pro and MicroSCADA X SYS600. An authenticated user can launch an administrator level remote code execution irrespective of the authenticated user's role.

Remediation

Vendor Solution

For SYS600 9.x: update to at SYS600 version SYS600 9.4 FP2 Hotfix 5 when it is released or upgrade to at least SYS600 version 10.4.1. A requirement to install SYS600 9.4 FP2 Hotfix 5 is to have at least the SYS600 9.4 FP2 Hotfix 4 installed. CPE:  cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.0:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.1:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.2:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.3:*:*:*:*:*:*:* cpe:2.3:a:hitachienergy:microscada_pro_sys600:9.4:*:*:*:*:*:*:*


Vendor Workaround

Recommended security practices and firewall configurations can help protect a process control network from attacks that originate from outside the network. Such practices include that process control systems are physically protected from direct access by unauthorized personnel, have no direct connections to the Internet, and are separated from other networks by means of a firewall system that has a minimal number of ports exposed, and others that have to be evaluated case by case. Process control systems should not be used for Internet surfing, instant messaging, or receiving e-mails. Portable computers and removable storage media should be carefully scanned for viruses before they are connected to a control system. Proper password policies and processes should be followed. We recommend following the cybersecurity deployment guideline as follows: 1MRK511518 MicroSCADA X Cyber Security Deployment Guideline.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-42766 An input validation vulnerability exists in the Monitor Pro interface of MicroSCADA Pro and MicroSCADA X SYS600. An authenticated user can launch an administrator level remote code execution irrespective of the authenticated user's role.
History
Type Values Removed Values Added
Description An input validation vulnerability exists in the Monitor Pro interface of MicroSCADA Pro and MicroSCADA X SYS600. An authenticated user can launch an administrator level remote code execution irrespective of the authenticated user's role. An input validation vulnerability exists in the Monitor Pro interface of MicroSCADA Pro and MicroSCADA X SYS600. An authenticated user can launch an administrator level remote code execution irrespective of the authenticated user's role.
Weaknesses

Sources

Status
PUBLISHED
Assigner
Hitachi Energy
Published
Updated
Jul 23, 2025, 8:45 PM
Reserved
Sep 30, 2022, 12:00 AM
Status
Modified
Published
Nov 21, 2022, 7:15 PM
Modified
Jun 17, 2026, 4:59 AM