gsd-2021-20042
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2021-20042",
    "description": "An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.",
    "id": "GSD-2021-20042"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-20042"
      ],
      "details": "An unauthenticated remote attacker can use SMA 100 as an unintended proxy or intermediary undetectable proxy to bypass firewall rules. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.",
      "id": "GSD-2021-20042",
      "modified": "2023-12-13T01:23:12.229566Z",
      "schema_version": "1.4.0"
    }
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            {
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                  {
                    "product_name": "SonicWall SMA100",
                    "version": {
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          }
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      "problemtype": {
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              {
                "lang": "eng",
                "value": "CWE-441: Unintended Proxy or Intermediary (\u0027Confused Deputy\u0027)"
              }
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          }
        ]
      },
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          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
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          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          "impactScore": 5.9
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      },
      "lastModifiedDate": "2023-06-26T19:15Z",
      "publishedDate": "2021-12-08T10:15Z"
    }
  }
}


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