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CVE-2021-2252

Estado: ModificadaAlta (8.1)—

Vulnerability in the Oracle Loans product of Oracle E-Business Suite (component: Loan Details, Loan Accounting Events). Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Loans. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Loans accessible data as well as unauthorized access to critical data or complete access to all Oracle Loans accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Oracle — Loans

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-2252",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-2252",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-26T14:48:38.156441Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "secalert_us@oracle.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "secalert_us@oracle.com",
      "affectedData": [
        {
          "vendor": "Oracle Corporation",
          "product": "Loans",
          "versions": [
            {
              "status": "affected",
              "version": "12.1.1-12.1.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-04-22T22:15:15.720",
  "references": [
    {
      "url": "https://www.oracle.com/security-alerts/cpuapr2021.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "https://www.oracle.com/security-alerts/cpuapr2021.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vulnerability in the Oracle Loans product of Oracle E-Business Suite (component: Loan Details, Loan Accounting Events). Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Loans. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Loans accessible data as well as unauthorized access to critical data or complete access to all Oracle Loans accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en el producto Oracle Loans de Oracle E-Business Suite (componente:  Loan Details, Loan Accounting Events). Las versiones compatibles que están afectadas son 12.1.1-12.1.3. Una vulnerabilidad fácilmente explotable permite a un atacante poco privilegiado con acceso a la red por medio de HTTP comprometer a Oracle Loans. Los ataques con éxito de esta vulnerabilidad pueden resultar en una creación, eliminación o modificación no autorizada del acceso a datos críticos o a todos los datos accesibles de Oracle Loans, así como en el acceso no autorizado a datos críticos o acceso completo a todos los datos accesibles de Oracle Loans. CVSS 3.1 Puntuación Base 8.1 (Impactos en la Confidencialidad e Integridad). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)"
    }
  ],
  "lastModified": "2026-06-17T03:49:07.910",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oracle:loans:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "810DB492-BFC0-4F8F-8630-89185E630A3D",
              "versionEndIncluding": "12.1.3",
              "versionStartIncluding": "12.1.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert_us@oracle.com"
}