{
  "id": "CVE-2021-21444",
  "sourceIdentifier": "cna@sap.com",
  "published": "2021-02-09T21:15:13.083",
  "lastModified": "2021-02-16T16:14:39.737",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP Business Objects BI Platform, versions - 410, 420, 430, allows multiple X-Frame-Options headers entries in the response headers, which may not be predictably treated by all user agents. This could, as a result, nullify the added X-Frame-Options header leading to Clickjacking attack."
    },
    {
      "lang": "es",
      "value": "SAP Business Objects BI Platform, versiones - 410, 420, 430, permite m\u00faltiples entradas de encabezados X-Frame-Options en los encabezados de respuesta, que pueden no ser tratados de manera predecible por todos los agentes de usuario. Esto podr\u00eda, como resultado, anular el encabezado X-Frame-Options agregado conllevando a un ataque de Secuestro del Clic"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV30": [
      {
        "source": "cna@sap.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1021"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sap:businessobjects_business_intelligence:410:*:*:*:*:*:*:*",
              "matchCriteriaId": "F721F23A-11D6-46E3-9D43-C9DB2DB28CB0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sap:businessobjects_business_intelligence:420:*:*:*:*:*:*:*",
              "matchCriteriaId": "38BA0DF9-D893-4AF9-923E-E47EA5C02C52"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sap:businessobjects_business_intelligence:430:*:*:*:*:*:*:*",
              "matchCriteriaId": "85CBCF48-5478-4EE5-8F69-6E59EFDB707D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://launchpad.support.sap.com/#/notes/2935791",
      "source": "cna@sap.com",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543",
      "source": "cna@sap.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}