github - ghsa-c8j6-69w9-74h6

ghsa-c8j6-69w9-74h6

Vulnerability from github

Published

2023-02-01 06:30

Modified

2023-02-08 18:30

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol. Affected Products: Modicon M340 CPU (part numbers BMXP34) (Versions prior to V3.30), Modicon M580 CPU (part numbers BMEP and BMEH) (Versions prior to SV3.20), Modicon MC80 (BMKC80) (Versions prior to V1.6), Modicon M580 CPU Safety (part numbers BMEP58S and BMEH58S) (All Versions), Modicon Momentum MDI (171CBU) (Versions prior to V2.3), Legacy Modicon Quantum (All Versions)

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22786"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-02-01T04:15:00Z",
    "severity": "HIGH"
  },
  "details": "A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol. Affected Products: Modicon M340 CPU (part numbers BMXP34*) (Versions prior to V3.30), Modicon M580 CPU (part numbers BMEP* and BMEH*) (Versions prior to SV3.20), Modicon MC80 (BMKC80) (Versions prior to V1.6), Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) (All Versions), Modicon Momentum MDI (171CBU*) (Versions prior to V2.3), Legacy Modicon Quantum (All Versions)",
  "id": "GHSA-c8j6-69w9-74h6",
  "modified": "2023-02-08T18:30:23Z",
  "published": "2023-02-01T06:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22786"
    },
    {
      "type": "WEB",
      "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-221-04\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2022-221-04-Modicon_Controllers_Ethernet_Modules_Security_Notification.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-22786

Vulnerability from cvelistv5

Published

2023-02-01 00:00

Modified

2024-08-03 18:51

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol. Affected Products: Modicon M340 CPU (part numbers BMXP34*) (Versions prior to V3.30), Modicon M580 CPU (part numbers BMEP* and BMEH*) (Versions prior to SV3.20), Modicon MC80 (BMKC80) (Versions prior to V1.6), Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) (All Versions), Modicon Momentum MDI (171CBU*) (Versions prior to V2.3), Legacy Modicon Quantum (All Versions)

References

▼	URL	Tags
	https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-221-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2022-221-04-Modicon_Controllers_Ethernet_Modules_Security_Notification.pdf

Impacted products

Vendor

Product

Version

▼

Schneider Electric

Modicon M340 CPU (part numbers BMXP34*)

Version: All < V3.30

Schneider Electric	Modicon M580 CPU (part numbers BMEP* and BMEH*)	Version: All < V3.20
Schneider Electric	Modicon M580 CPU Safety (part numbers BMEP58S and BMEH58S)	Version: All Versions
Schneider Electric	Modicon MC80 (BMKC80)	Version: All < V1.6
Schneider Electric	Modicon Momentum CPU (171CBU*)	Version: All < V2.3
Schneider Electric	Legacy Modicon Quantum	Version: All Versions

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:51:07.574Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-221-04\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2022-221-04-Modicon_Controllers_Ethernet_Modules_Security_Notification.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Modicon M340 CPU (part numbers BMXP34*)",
          "vendor": "Schneider Electric",
          "versions": [
            {
              "lessThan": "V3.30",
              "status": "affected",
              "version": "All",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Modicon M580 CPU (part numbers BMEP* and BMEH*)",
          "vendor": "Schneider Electric",
          "versions": [
            {
              "lessThan": "V3.20",
              "status": "affected",
              "version": "All",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)",
          "vendor": "Schneider Electric",
          "versions": [
            {
              "status": "affected",
              "version": "All Versions"
            }
          ]
        },
        {
          "product": "Modicon MC80 (BMKC80)",
          "vendor": "Schneider Electric",
          "versions": [
            {
              "lessThan": "V1.6",
              "status": "affected",
              "version": "All",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Modicon Momentum CPU (171CBU*)",
          "vendor": "Schneider Electric",
          "versions": [
            {
              "lessThan": "V2.3",
              "status": "affected",
              "version": "All",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Legacy Modicon Quantum",
          "vendor": "Schneider Electric",
          "versions": [
            {
              "status": "affected",
              "version": "All Versions"
            }
          ]
        }
      ],
      "datePublic": "2022-08-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol. Affected Products: Modicon M340 CPU (part numbers BMXP34*) (Versions prior to V3.30), Modicon M580 CPU (part numbers BMEP* and BMEH*) (Versions prior to SV3.20), Modicon MC80 (BMKC80) (Versions prior to V1.6), Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) (All Versions), Modicon Momentum MDI (171CBU*) (Versions prior to V2.3), Legacy Modicon Quantum (All Versions)"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 Information Exposure",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-02-01T00:00:00",
        "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
        "shortName": "schneider"
      },
      "references": [
        {
          "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-221-04\u0026p_enDocType=Security+and+Safety+Notice\u0026p_File_Name=SEVD-2022-221-04-Modicon_Controllers_Ethernet_Modules_Security_Notification.pdf"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
    "assignerShortName": "schneider",
    "cveId": "CVE-2021-22786",
    "datePublished": "2023-02-01T00:00:00",
    "dateReserved": "2021-01-06T00:00:00",
    "dateUpdated": "2024-08-03T18:51:07.574Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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