nvd-json-data-feeds/CVE-2021/CVE-2021-381xx/CVE-2021-38162.json

{
  "id": "CVE-2021-38162",
  "sourceIdentifier": "cna@sap.com",
  "published": "2021-09-14T12:15:10.740",
  "lastModified": "2022-10-06T03:06:52.970",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP Web Dispatcher versions - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77, 7.81, 7.83 processes allow an unauthenticated attacker to submit a malicious crafted request over a network to a front-end server which may, over several attempts, result in a back-end server confusing the boundaries of malicious and legitimate messages. This can result in the back-end server executing a malicious payload which can be used to read or modify any information on the server or consume server resources making it temporarily unavailable."
    },
    {
      "lang": "es",
      "value": "SAP Web Dispatcher versiones - 7.49, 7.53, 7.77, 7.81, KRNL64NUC - 7.22, 7.22EXT, 7.49, KRNL64UC -7.22, 7.22EXT, 7.49, 7.53, KERNEL - 7.22, 7.49, 7.53, 7.77, 7.81, 7. 83 unos procesos permiten a un atacante no autenticado enviar una petici\u00f3n maliciosa dise\u00f1ada a trav\u00e9s de una red a un servidor front-end que puede, a lo largo de varios intentos, hacer que un servidor back-end confunda los l\u00edmites de los mensajes maliciosos y leg\u00edtimos. Esto puede resultar en que el servidor back-end ejecutar una carga \u00fatil maliciosa que puede ser usada para leer o modificar cualquier informaci\u00f3n en el servidor o consumir recursos del servidor haci\u00e9ndolo temporalmente no disponible"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "LOW",
          "baseScore": 9.4,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.5
      }
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          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
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          "integrityImpact": "HIGH",
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        "exploitabilityScore": 2.2,
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
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  "references": [
    {
      "url": "http://packetstormsecurity.com/files/166964/SAP-Web-Dispatcher-HTTP-Request-Smuggling.html",
      "source": "cna@sap.com",
      "tags": [
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    },
    {
      "url": "http://seclists.org/fulldisclosure/2022/May/3",
      "source": "cna@sap.com",
      "tags": [
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        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://launchpad.support.sap.com/#/notes/3080567",
      "source": "cna@sap.com",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405",
      "source": "cna@sap.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}