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EUVD-2022-34371

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 25 Views

Vulnerability in HCI Modbus TCP can lead to RTU500 reboot due to internal stack overflow issue.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
HCI Interface Modbus TCP DoS Restart
24 Aug 202200:00
–bdu_fstec
circl
Circl
CVE-2022-2081
4 Jan 202411:31
–circl
cnnvd
CNNVD
Hitachi Energy RTU500 security vulnerability
23 Aug 202200:00
–cnnvd
cnvd
CNVD
Hitachi Energy RTU500 series CMU firmware buffer overflow vulnerability
26 Aug 202200:00
–cnvd
cve
CVE
CVE-2022-2081
4 Jan 202409:15
–cve
cvelist
Cvelist
CVE-2022-2081
4 Jan 202409:15
–cvelist
ics
ICS
Hitachi Energy RTU500
23 Aug 202200:00
–ics
nvd
NVD
CVE-2022-2081
4 Jan 202410:15
–nvd
osv_cve
osv_cve
CVE-2022-2081
4 Jan 202410:15
–osv_cve
prion
Prion
Stack overflow
4 Jan 202410:15
–prion
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "b67c6f0d-517d-3c07-a581-5c3d310d37dd",
        "vendor": {
          "name": "Hitachi Energy"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "21c22a35-9cd9-32c1-a492-b41d32bfa8e7",
        "product": {
          "name": "RTU500 series CMU Firmware"
        },
        "product_version": "13.3.1.0"
      },
      {
        "id": "68f97ef9-823d-389b-a4c2-0cea1d5ded89",
        "product": {
          "name": "RTU500 series CMU Firmware"
        },
        "product_version": "12.2.1.0 ≤12.2.11.0"
      },
      {
        "id": "7e0e931a-31d2-3827-bc9f-7211be9ea83e",
        "product": {
          "name": "RTU500 series CMU Firmware"
        },
        "product_version": "12.0.1.0 ≤12.0.13.0"
      },
      {
        "id": "a5a2db7b-0238-3f4b-a377-9780dbfc7084",
        "product": {
          "name": "RTU500 series CMU Firmware"
        },
        "product_version": "12.4.1.0 ≤12.4.11.0"
      },
      {
        "id": "ad5dbc28-fedd-3e75-8322-ec56302caf25",
        "product": {
          "name": "RTU500 series CMU Firmware"
        },
        "product_version": "12.7.1.0 ≤12.7.3.0"
      },
      {
        "id": "d684fc39-f33d-3847-a7bc-e49e769bb69a",
        "product": {
          "name": "RTU500 series CMU Firmware"
        },
        "product_version": "12.6.1.0 ≤12.6.7.0"
      },
      {
        "id": "e5dc792b-afa1-3837-a962-7f9672cb98a7",
        "product": {
          "name": "RTU500 series CMU Firmware"
        },
        "product_version": "13.2.1.0 ≤13.2.4.0"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5
EPSS0.00636
SSVC
25