CVE-2024-4872Network attack vector

Authenticated code injection via unvalidated persistent-data queries

Published Aug 27, 2024 · Updated Aug 27, 2025

Query injection in Hitachi Energy SYS600 9.4 FP2 HF1 through HF5 and 10.0 through 10.5 allows remote authenticated users to alter persistent data. The product accepts queries toward persistent data without validating special elements, permitting injected code to enter stored content. A valid product credential is required, and public material does not identify the query endpoint, syntax, or subsequent execution path.

CVSS severity9.9
Critical
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Query injection in Hitachi Energy SYS600 9.4 FP2 HF1 through HF5 and 10.0 through 10.5 allows remote authenticated users to alter persistent data. The product accepts queries toward persistent data without validating special elements, permitting injected code to enter stored content. A valid product credential is required, and public material does not identify the query endpoint, syntax, or subsequent execution path.

The record

CVE
CVE-2024-4872
Published
Aug 27, 2024
Updated
Aug 27, 2025
Vendor
Hitachi Energy
Product
MicroSCADA Pro SYS600
Classifications
CWE-943
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 27, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.4 FP2 HF1 <=9.4 FP2 HF5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Hitachi Energy · MicroSCADA Pro SYS600version=9.4 FP2 HF1 <=9.4 FP2 HF5
Hitachi Energy · MicroSCADA X SYS600version=10.0 <=10.5

Published CVSS scores

9.9Hitachi EnergyCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-943Improper Neutralization of Special Elements in Data Query Logic

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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