GSD-2020-21998

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
In HomeAutomation 3.3.2 input passed via the 'redirect' GET parameter in 'api.php' script is not properly verified before being used to redirect users. This can be exploited to redirect a user to an arbitrary website e.g. when a user clicks a specially crafted link to the affected script hosted on a trusted domain.
Aliases
Aliases
CVE-2020-21998
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-21998",
    "description": "In HomeAutomation 3.3.2 input passed via the \u0027redirect\u0027 GET parameter in \u0027api.php\u0027 script is not properly verified before being used to redirect users. This can be exploited to redirect a user to an arbitrary website e.g. when a user clicks a specially crafted link to the affected script hosted on a trusted domain.",
    "id": "GSD-2020-21998"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-21998"
      ],
      "details": "In HomeAutomation 3.3.2 input passed via the \u0027redirect\u0027 GET parameter in \u0027api.php\u0027 script is not properly verified before being used to redirect users. This can be exploited to redirect a user to an arbitrary website e.g. when a user clicks a specially crafted link to the affected script hosted on a trusted domain.",
      "id": "GSD-2020-21998",
      "modified": "2023-12-13T01:21:45.529805Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2020-21998",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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        "reference_data": [
          {
            "name": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5559.php",
            "refsource": "MISC",
            "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5559.php"
          },
          {
            "name": "https://cxsecurity.com/issue/WLB-2019120132",
            "refsource": "MISC",
            "url": "https://cxsecurity.com/issue/WLB-2019120132"
          }
        ]
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                "cpe_name": [],
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            }
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        "problemtype": {
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                  "value": "CWE-601"
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              "name": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5559.php",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-05-06T14:19Z",
      "publishedDate": "2021-04-27T18:15Z"
    }
  }
}



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