{
  "GSD": {
    "affected_component": "",
    "alias": "CVE-2022-30190",
    "attack_vector": "network",
    "credit": "",
    "description": "From the original tweet: Interesting maldoc was submitted from Belarus. It uses Word\u0027s external link to load the HTML and then uses the \"ms-msdt\" scheme to execute PowerShell code. \n\n From Microsoft: A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user\u2019s rights.",
    "id": "GSD-2022-30190",
    "impact": "Remote code execution",
    "notes": "",
    "product_name": "Microsoft Support Diagnostic Tool (MSDT) in Windows",
    "product_version": "All current versions of Windows appear to be affected",
    "references": [
      "https://www.cisa.gov/uscert/ncas/current-activity/2022/05/31/microsoft-releases-workaround-guidance-msdt-follina-vulnerability",
      "https://msrc-blog.microsoft.com/2022/05/30/guidance-for-cve-2022-30190-microsoft-support-diagnostic-tool-vulnerability/",
      "https://twitter.com/gossithedog/status/1530844804061573120",
      "https://app.any.run/tasks/713f05d2-fe78-4b9d-a744-f7c133e3fafb/",
      "https://twitter.com/MalwareJake/status/1531022209011048450",
      "https://twitter.com/gossithedog/status/1531608245009367040",
      "https://twitter.com/0xBacco/status/1531599168363548672",
      "https://packetstormsecurity.com/files/cve/CVE-2022-30190"
    ],
    "reporter": "kurtseifried",
    "reporter_id": 582211,
    "vendor_name": "Microsoft",
    "vulnerability_type": "input validation (CWE-20)"
  },
  "OSV": {
    "affected": [
      {
        "package": {
          "ecosystem": "GSD",
          "name": "Windows"
        },
        "versions": [
          "All current versions of Windows"
        ]
      }
    ],
    "details": "From the original tweet: Interesting maldoc was submitted from Belarus. It uses Word\u0027s external link to load the HTML and then uses the \"ms-msdt\" scheme to execute PowerShell code. \n\n From Microsoft: A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user\u2019s rights. This issue has been nicknamed \"Follina \"",
    "id": "GSD-2022-30190",
    "modified": "2022-05-31T19:00:00.123456Z",
    "published": "2022-05-31T19:00:00.123456Z",
    "references": [
      {
        "type": "WEB",
        "url": "https://www.cisa.gov/uscert/ncas/current-activity/2022/05/31/microsoft-releases-workaround-guidance-msdt-follina-vulnerability"
      },
      {
        "type": "WEB",
        "url": "https://msrc-blog.microsoft.com/2022/05/30/guidance-for-cve-2022-30190-microsoft-support-diagnostic-tool-vulnerability/"
      },
      {
        "type": "WEB",
        "url": "https://twitter.com/gossithedog/status/1530844804061573120"
      },
      {
        "type": "WEB",
        "url": "https://app.any.run/tasks/713f05d2-fe78-4b9d-a744-f7c133e3fafb/"
      },
      {
        "type": "WEB",
        "url": "https://twitter.com/MalwareJake/status/1531022209011048450"
      },
      {
        "type": "WEB",
        "url": "https://twitter.com/gossithedog/status/1531608245009367040"
      },
      {
        "type": "WEB",
        "url": "https://twitter.com/0xBacco/status/1531599168363548672"
      }
    ],
    "summary": "From the original tweet: Interesting maldoc was submitted from Belarus. It uses Word\u0027s external link to load the HTML and then uses the \"ms-msdt\" scheme to execute PowerShell code. \n\n From Microsoft: A remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user\u2019s rights. This issue has been nicknamed \"Follina \""
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-30190"
      ],
      "details": "Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability.",
      "id": "GSD-2022-30190",
      "modified": "2023-12-13T01:19:36.976265Z",
      "schema_version": "1.4.0"
    }
  },
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            "value": "\u003cp\u003eA remote code execution vulnerability exists when MSDT is called using the URL protocol from a calling application such as Word. An attacker who successfully exploits this vulnerability can run arbitrary code with the privileges of the calling application. The attacker can then install programs, view, change, or delete data, or create new accounts in the context allowed by the user\u2019s rights.\u003c/p\u003e\n\u003cp\u003ePlease see the\u00a0\u003ca href=\"https://aka.ms/CVE-2022-30190-Guidance\"\u003eMSRC Blog Entry\u003c/a\u003e for important information about steps you can take to protect your system from this vulnerability.\u003c/p\u003e\n"
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}