CVE-2022-4608 (GCVE-0-2022-4608)

Vulnerability from cvelistv5 – Published: 2023-07-26 05:26 – Updated: 2025-03-05 18:46
VLAI
Summary
A vulnerability exists in HCI IEC 60870-5-104 function included in certain versions of the RTU500 series product. The vulnerability can only be exploited, if the HCI 60870-5-104 is configured with support for IEC 62351-3. After session resumption interval is expired an RTU500 initiated update of session parameters causes an unexpected restart due to a stack overflow.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-05 18:38 UTC
CWE
Assigner
Hitachi Energy CNA
CNA scorecard C 68/100 over 12 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Hitachi Energy RTU500 series Affected: RTU500 series CMU Firmware version 13.3.1
Affected: RTU500 series CMU Firmware version 13.3.2
Unaffected: RTU500 series CMU Firmware version 13.3.3
Unaffected: RTU500 series CMU Firmware version 13.4.1
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                  "cweId": "CWE-787",
                  "description": "CWE-787 Out-of-bounds Write",
                  "lang": "en",
                  "type": "CWE"
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            "dateUpdated": "2024-09-24T15:33:42.351Z",
            "orgId": "e383dce4-0c27-4495-91c4-0db157728d17",
            "shortName": "Hitachi Energy"
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          "source": {
            "discovery": "UNKNOWN"
          },
          "workarounds": [
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                  "base64": false,
                  "type": "text/html",
                  "value": "Disable the HCI IEC 60870-5-104 function or its IEC 62351-3 feature if it is not used.\n\n\u003cbr\u003e"
                }
              ],
              "value": "Disable the HCI IEC 60870-5-104 function or its IEC 62351-3 feature if it is not used."
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      "cveMetadata": {
        "assignerOrgId": "e383dce4-0c27-4495-91c4-0db157728d17",
        "assignerShortName": "Hitachi Energy",
        "cveId": "CVE-2022-4608",
        "datePublished": "2023-07-26T05:26:42.720Z",
        "dateReserved": "2022-12-19T09:46:30.033Z",
        "dateUpdated": "2025-03-05T18:46:44.864Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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