{
  "GSD": {
    "alias": "CVE-2020-5299",
    "description": "In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, any users with the ability to modify any data that could eventually be exported as a CSV file from the `ImportExportController` could potentially introduce a CSV injection into the data to cause the generated CSV export file to be malicious. This requires attackers to achieve the following before a successful attack can be completed: 1. Have found a vulnerability in the victims spreadsheet software of choice. 2. Control data that would potentially be exported through the `ImportExportController` by a theoretical victim. 3. Convince the victim to export above data as a CSV and run it in vulnerable spreadsheet software while also bypassing any sanity checks by said software. Issue has been patched in Build 466 (v1.0.466).",
    "id": "GSD-2020-5299",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2020-5299"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-5299"
      ],
      "details": "In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, any users with the ability to modify any data that could eventually be exported as a CSV file from the `ImportExportController` could potentially introduce a CSV injection into the data to cause the generated CSV export file to be malicious. This requires attackers to achieve the following before a successful attack can be completed: 1. Have found a vulnerability in the victims spreadsheet software of choice. 2. Control data that would potentially be exported through the `ImportExportController` by a theoretical victim. 3. Convince the victim to export above data as a CSV and run it in vulnerable spreadsheet software while also bypassing any sanity checks by said software. Issue has been patched in Build 466 (v1.0.466).",
      "id": "GSD-2020-5299",
      "modified": "2023-12-13T01:22:03.386328Z",
      "schema_version": "1.4.0"
    }
  },
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          "baseSeverity": "MEDIUM",
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      "source": {
        "advisory": "GHSA-4rhm-m2fp-hx7q",
        "discovery": "UNKNOWN"
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          "cwe_ids": [
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          "date": "2021-03-04",
          "description": "In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, any users with the ability to modify any data that could eventually be exported as a CSV file from the `ImportExportController` could potentially introduce a CSV injection into the data to cause the generated CSV export file to be malicious. This requires attackers to achieve the following before a successful attack can be completed: 1. Have found a vulnerability in the victims spreadsheet software of choice. 2. Control data that would potentially be exported through the `ImportExportController` by a theoretical victim. 3. Convince the victim to export above data as a CSV and run it in vulnerable spreadsheet software while also bypassing any sanity checks by said software. Issue has been patched in Build 466 (v1.0.466).",
          "fixed_versions": [
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          "identifier": "CVE-2020-5299",
          "identifiers": [
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            "CVE-2020-5299"
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          "not_impacted": "All versions before 1.0.319, all versions starting from 1.0.466",
          "package_slug": "packagist/october/backend",
          "pubdate": "2020-06-03",
          "solution": "Upgrade to version 1.0.466 or above.",
          "title": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
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          "cwe_ids": [
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          "date": "2020-08-04",
          "description": "In OctoberCMS, any users with the ability to modify any data that could eventually be exported as a CSV file from the `ImportExportController` could potentially introduce a CSV injection into the data to cause the generated CSV export file to be malicious. This requires attackers to achieve the following before a successful attack can be completed: Have found a vulnerability in the victim\u0027s spreadsheet software of choice. Control data that would potentially be exported through the `ImportExportController` by a theoretical victim. Convince the victim to export above data as a CSV and run it in vulnerable spreadsheet software while also bypassing any sanity checks by said software.",
          "fixed_versions": [
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          "package_slug": "packagist/october/october",
          "pubdate": "2020-06-03",
          "solution": "Upgrade to version 1.0.466 or above.",
          "title": "Command Injection",
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            "confidentialityImpact": "LOW",
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          "exploitabilityScore": 1.0,
          "impactScore": 3.7
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      },
      "lastModifiedDate": "2022-06-30T14:46Z",
      "publishedDate": "2020-06-03T22:15Z"
    }
  }
}