GSD-2023-2637

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Rockwell Automation's FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies.  Hard-coded cryptographic key may lead to privilege escalation.  This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.
Aliases
Aliases
CVE-2023-2637
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{
  "GSD": {
    "alias": "CVE-2023-2637",
    "id": "GSD-2023-2637"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-2637"
      ],
      "details": "\nRockwell Automation\u0027s FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies.\u00a0 Hard-coded cryptographic key may lead to privilege escalation.\u00a0 This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.\n\n",
      "id": "GSD-2023-2637",
      "modified": "2023-12-13T01:20:32.514468Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2023-2637",
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      "affects": {
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                    "product_name": "FactoryTalk System Services",
                    "version": {
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                          "version_affected": "=",
                          "version_value": "\u003c= 6.20"
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              "vendor_name": "Rockwell Automation"
            }
          ]
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      },
      "credits": [
        {
          "lang": "en",
          "value": "Sharon Brizinov of Claroty Research - Team82 "
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "\nRockwell Automation\u0027s FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies.\u00a0 Hard-coded cryptographic key may lead to privilege escalation.\u00a0 This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.\n\n"
          }
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      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H",
            "version": "3.1"
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          {
            "description": [
              {
                "cweId": "CWE-321",
                "lang": "eng",
                "value": "CWE-321 Use of Hard-Coded Cryptographic Key"
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            ]
          }
        ]
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      "references": {
        "reference_data": [
          {
            "name": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683",
            "refsource": "MISC",
            "url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\n\n\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eCustomers using the affected software are encouraged to apply the risk mitigations, if possible.\u003c/span\u003e\u003cul\u003e\u003cli\u003eUpgrade to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://compatibility.rockwellautomation.com/Pages/MultiProductCompareSelections.aspx?crumb=113\u0026amp;versions=61050,59723\"\u003e6.30.00\u003c/a\u003e\u0026nbsp;or later which has been patched to mitigate these issues.\u003c/li\u003e\u003c/ul\u003e"
            }
          ],
          "value": "\nCustomers using the affected software are encouraged to apply the risk mitigations, if possible.  *  Upgrade to  6.30.00 https://compatibility.rockwellautomation.com/Pages/MultiProductCompareSelections.aspx \u00a0or later which has been patched to mitigate these issues.\n\n\n"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      }
    },
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          "ID": "CVE-2023-2637"
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        "description": {
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              "lang": "en",
              "value": "\nRockwell Automation\u0027s FactoryTalk System Services uses a hard-coded cryptographic key to generate administrator cookies.\u00a0 Hard-coded cryptographic key may lead to privilege escalation.\u00a0 This vulnerability may allow a local, authenticated non-admin user to generate an invalid administrator cookie giving them administrative privileges to the FactoryTalk Policy Manger database. This may allow the threat actor to make malicious changes to the database that will be deployed when a legitimate FactoryTalk Policy Manager user deploys a security policy model. User interaction is required for this vulnerability to be successfully exploited.\n\n"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "en",
                  "value": "CWE-798"
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            {
              "name": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1139683",
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      "impact": {
        "baseMetricV3": {
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            "attackComplexity": "LOW",
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          "impactScore": 6.0
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      },
      "lastModifiedDate": "2023-06-26T16:38Z",
      "publishedDate": "2023-06-13T21:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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