GSD-2021-41028

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2021-41028",
    "description": "A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol.",
    "id": "GSD-2021-41028"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-41028"
      ],
      "details": "A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol.",
      "id": "GSD-2021-41028",
      "modified": "2023-12-13T01:23:27.175629Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-41028",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
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                  {
                    "product_name": "Fortinet FortiClientEMS, FortiClientWindows, FortiClientLinux, FortiClientMac",
                    "version": {
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                        {
                          "version_value": "FortiClientEMS 7.0.1 and below,  6.4.6 and below, FortiClientWindows, FortiClientLinux, FortiClientMac 7.0.1 and below,  6.4.6 and below."
                        }
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          }
        ]
      },
      "impact": {
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          "attackComplexity": "High",
          "attackVector": "Adjacent",
          "availabilityImpact": "High",
          "baseScore": 8.0,
          "baseSeverity": "High",
          "confidentialityImpact": "Low",
          "integrityImpact": "High",
          "privilegesRequired": "None",
          "scope": "Changed",
          "userInteraction": "None",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H/E:F/RL:U/RC:C",
          "version": "3.1"
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                "value": "Information disclosure"
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          {
            "name": "https://fortiguard.com/advisory/FG-IR-21-075",
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            "url": "https://fortiguard.com/advisory/FG-IR-21-075"
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          "cvssV2": {
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            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.4,
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            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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        }
      },
      "lastModifiedDate": "2022-01-04T15:29Z",
      "publishedDate": "2021-12-16T19:15Z"
    }
  }
}



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