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CVE-2022-30522 Hitachi Energy CVE debrief

CVE-2022-30522 is a high-severity issue in Hitachi Energy Service Suite tied to Apache HTTP Server 2.4 vulnerabilities. The supplied CISA CSAF advisory lists versions 9.8.1.3 and below as affected and recommends upgrading to 9.8.1.4. Because the CVSS vector is network-reachable with no privileges or user interaction required and the impact is availability-only, operators should treat this as a priority patch for exposed or mission-critical deployments.

Vendor
Hitachi Energy
Product
Service Suite
CVSS
HIGH 7.5
CISA KEV
Not listed in stored evidence
Original CVE published
2025-02-25
Original CVE updated
2025-02-25
Advisory published
2025-02-25
Advisory updated
2025-02-25

Who should care

Organizations running Hitachi Energy Service Suite, especially teams supporting OT/ICS environments, plant operations, and any deployment that exposes the service suite to network access.

Technical summary

The advisory describes Apache HTTP Server 2.4 vulnerabilities present in Hitachi Energy Service Suite. CISA’s CSAF record identifies Hitachi Energy Service Suite versions 9.8.1.3 and below as affected and assigns CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (7.5 High). The remediation in the advisory is to update to version 9.8.1.4. The supplied corpus does not enumerate the underlying Apache CVE IDs or provide exploit details, so the most defensible interpretation is that the vendor package ships vulnerable Apache HTTP Server components that can primarily affect availability.

Defensive priority

High priority for environments running the affected versions, especially if the system is network-accessible or operationally critical.

Recommended defensive actions

  • Upgrade Hitachi Energy Service Suite to version 9.8.1.4 or later as directed by the advisory.
  • Inventory deployments to confirm whether any instances are running version 9.8.1.3 or below.
  • Prioritize patching of externally reachable or production OT/ICS systems before lower-risk test environments.
  • Review segmentation and access controls around the service suite while remediation is scheduled.
  • Validate the vendor’s guidance and any maintenance-window requirements before applying the update.

Evidence notes

This debrief is based on the supplied CISA CSAF advisory ICSA-25-133-01, which was published and modified on 2025-02-25T13:30:00Z. The advisory states that Hitachi Energy Service Suite versions 9.8.1.3 and below are affected, describes the issue as Apache HTTP Server 2.4 vulnerabilities, and recommends updating to 9.8.1.4. The CVSS vector provided in the corpus is AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, matching a network-reachable availability-impacting issue. No KEV entry was supplied.

Official resources

Public advisory disclosure in the supplied corpus: CISA CSAF ICSA-25-133-01 was published and modified on 2025-02-25T13:30:00Z. The CVE identifier is CVE-2022-30522, but the relevant advisory timing in this corpus is the 2025-02-25 release.