CVE-2025-1038

highpriority · track · 0EPSS 0.003 · 24 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.32% (24th) EPSS

CVSS 7.2 · high

Is it mine?

3 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cisa_csaf_ot

EPSS · scored 2026-10-22

The “Diagnostics Tools” page of the web-based configuration utility does not properly validate user-controlled input, allowing an authenticated user with high privileges to inject commands into the command shell of the TropOS 4th Gen device. The injected commands can be exploited to execute several set-uid (SUID) applications to ultimately gain root access to the TropOS device.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationTropOS 4th Gen Firmwarecisa_csaf_ot
Hitachi Energy recommends security practices and firewall configurations to help protect a process control network from attacks that originate from outside the network. Such practices include ensuring 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 browsing the Internet, 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.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.8–7.5

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v4.07.5highCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.07.5highCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · cybersecurity@hitachienergy.com

v4.04.8mediumCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-78USCWE-78US

affected products (3)

Products and version ranges known to be affected.

Hitachi Energy TropOS 4th Gen Firmware: <8.9.6.0all versionscisa_csaf_otUS
Hitachi Energy TropOS 4th Gen Firmware< 8.9.6.0cisa_csaf_otUS
Hitachi Energy TropOS 4th Gen8.7.0.0 → 8.9.6.0enisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-25-303-02Hitachi Energy TropOS2025-10-30icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow command injections and privilege escalation.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot NVD CVE.org MITRE

published 2025-10-28modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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