CVE-2022-30556 Hitachi Energy CVE debrief

Who should care

Organizations running Hitachi Energy Service Suite version 9.8.1.3 or earlier, especially operators and administrators in industrial or OT environments, should review exposure and prioritize remediation.

Technical summary

The advisory maps CVE-2022-30556 to Hitachi Energy Service Suite and describes the issue at a high level as Apache HTTP Server 2.4 vulnerabilities. The supplied metadata does not enumerate the underlying Apache sub-issues or affected components, so the safest actionable interpretation is that Service Suite deployments at version 9.8.1.3 and below should be upgraded to 9.8.1.4. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Defensive priority

High. Prioritize remediation for any exposed or business-critical Service Suite deployment at version 9.8.1.3 or below, because the issue is network-reachable and requires no privileges or user interaction per the published CVSS vector.

Recommended defensive actions

• Upgrade Hitachi Energy Service Suite to version 9.8.1.4.
• Inventory Service Suite deployments and confirm whether any systems are running 9.8.1.3 or earlier.
• Treat internet-facing or remotely reachable instances as highest priority for remediation.
• Review compensating controls and access restrictions until patching is complete.
• Validate remediation using the vendor advisory and the CISA CSAF record before closing the issue.

Evidence notes

This debrief is based only on the supplied CSAF advisory metadata and official links. The corpus explicitly states: affected product is Hitachi Energy Service Suite versions 9.8.1.3 and below; remediation is version 9.8.1.4; the advisory description is 'Apache HTTP Server 2.4 vulnerabilities'; and the CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. The corpus does not include the detailed underlying Apache vulnerability list.

Official resources