github - ghsa-hvjm-qmp9-pw7f

ghsa-hvjm-qmp9-pw7f

Vulnerability from github

Published

2022-03-24 00:00

Modified

2022-04-02 00:00

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

GE UR firmware versions prior to version 8.1x shares MODBUS memory map as part of the communications guide. GE was made aware a “Last-key pressed” MODBUS register can be used to gain unauthorized information.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2021-27424"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-23T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "GE UR firmware versions prior to version 8.1x shares MODBUS memory map as part of the communications guide. GE was made aware a \u201cLast-key pressed\u201d MODBUS register can be used to gain unauthorized information.",
  "id": "GHSA-hvjm-qmp9-pw7f",
  "modified": "2022-04-02T00:00:32Z",
  "published": "2022-03-24T00:00:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27424"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02"
    },
    {
      "type": "WEB",
      "url": "https://www.gegridsolutions.com/Passport/Login.aspx"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-27424 (GCVE-0-2021-27424)

Vulnerability from cvelistv5

Published

2022-03-23 19:46

Modified

2025-04-16 16:40

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-200 - Information Exposure

Summary

GE UR firmware versions prior to version 8.1x shares MODBUS memory map as part of the communications guide. GE was made aware a “Last-key pressed” MODBUS register can be used to gain unauthorized information.

References

URL

Tags

	https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02	x_refsource_CONFIRM
	https://www.gegridsolutions.com/Passport/Login.aspx	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GE	UR family	Version: unspecified < 8.1x

Show details on NVD website

To clipboard

{
  "containers": {
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        "references": [
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            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02"
          },
          {
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            ],
            "url": "https://www.gegridsolutions.com/Passport/Login.aspx"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-27424",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-16T15:59:10.663565Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-16T16:40:47.222Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "UR family",
          "vendor": "GE",
          "versions": [
            {
              "lessThan": "8.1x",
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              "version": "unspecified",
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            }
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      ],
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          "value": "SCADA-X, DOE\u2019s Cyber Testing for Resilient Industrial Control Systems (CyTRICS) program, Verve Industrial, and VuMetric reported these vulnerabilities to GE."
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            "attackComplexity": "LOW",
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      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2022-03-23T19:46:25.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.gegridsolutions.com/Passport/Login.aspx"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "GE strongly recommends users with impacted firmware versions update their UR devices to UR firmware Version 8.10, or greater to resolve these vulnerabilities. GE provides additional mitigations and information about these vulnerabilities in GE Publication Number: GES-2021-004 (login required)."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "GE UR family exposure of sensitive information to an unauthorized actor",
      "workarounds": [
        {
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          "value": "GE recommends protecting UR IED by using network defense-in-depth practices. This includes, but is not limited to, placing UR IED inside the control system network security perimeter, and having access controls, monitoring (such as an Intrusion Detection System), and other mitigating technologies in place. \n\nGE recommends users refer to the UR Deployment guide for secure configuration of UR IED and system."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2021-27424",
          "STATE": "PUBLIC",
          "TITLE": "GE UR family exposure of sensitive information to an unauthorized actor"
        },
        "affects": {
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              {
                "product": {
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                    {
                      "product_name": "UR family",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "8.1x"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "GE"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "SCADA-X, DOE\u2019s Cyber Testing for Resilient Industrial Control Systems (CyTRICS) program, Verve Industrial, and VuMetric reported these vulnerabilities to GE."
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        ],
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        "references": {
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            },
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            }
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          }
        ],
        "source": {
          "discovery": "EXTERNAL"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "GE recommends protecting UR IED by using network defense-in-depth practices. This includes, but is not limited to, placing UR IED inside the control system network security perimeter, and having access controls, monitoring (such as an Intrusion Detection System), and other mitigating technologies in place. \n\nGE recommends users refer to the UR Deployment guide for secure configuration of UR IED and system."
          }
        ]
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "icscert",
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    "datePublished": "2022-03-23T19:46:25.000Z",
    "dateReserved": "2021-02-19T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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