{
  "GSD": {
    "alias": "CVE-2021-36191",
    "description": "A url redirection to untrusted site (\u0027open redirect\u0027) in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows attacker to use the device as proxy via crafted GET parameters in requests to error handlers",
    "id": "GSD-2021-36191"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-36191"
      ],
      "details": "A url redirection to untrusted site (\u0027open redirect\u0027) in Fortinet FortiWeb version 6.4.1 and below, 6.3.15 and below allows attacker to use the device as proxy via crafted GET parameters in requests to error handlers",
      "id": "GSD-2021-36191",
      "modified": "2023-12-13T01:23:16.974881Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-36191",
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      "affects": {
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              "product": {
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      "impact": {
        "cvss": {
          "attackComplexity": "Low",
          "attackVector": "Network",
          "availabilityImpact": "None",
          "baseScore": 3.9,
          "baseSeverity": "Low",
          "confidentialityImpact": "None",
          "integrityImpact": "Low",
          "privilegesRequired": "Low",
          "scope": "Changed",
          "userInteraction": "Required",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N/E:P/RL:X/RC:C",
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                "value": "Improper access control"
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          {
            "name": "https://fortiguard.com/advisory/FG-IR-21-133",
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                "cpe23Uri": "cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*",
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                "versionEndIncluding": "6.0.7",
                "versionStartIncluding": "6.0.0",
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          "ID": "CVE-2021-36191"
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                "Vendor Advisory"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 6.8,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
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          "exploitabilityScore": 2.3,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-12-15T13:45Z",
      "publishedDate": "2021-12-08T13:15Z"
    }
  }
}