CVE-2023-22071

{
  "id": "CVE-2023-22071",
  "cveTags": [],
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        "ssvcData": {
          "id": "CVE-2023-22071",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
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          "version": "2.0.3",
          "timestamp": "2024-09-13T16:28:24.406849Z"
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        "source": "secalert_us@oracle.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.9,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.7,
        "exploitabilityScore": 1.7
      }
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  "affected": [
    {
      "source": "secalert_us@oracle.com",
      "affectedData": [
        {
          "vendor": "Oracle Corporation",
          "product": "PL/SQL",
          "versions": [
            {
              "status": "affected",
              "version": "19.3",
              "versionType": "custom",
              "lessThanOrEqual": "19.20"
            },
            {
              "status": "affected",
              "version": "21.3",
              "versionType": "custom",
              "lessThanOrEqual": "21.11"
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  "published": "2023-10-17T22:15:12.837",
  "references": [
    {
      "url": "https://www.oracle.com/security-alerts/cpuoct2023.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "https://www.oracle.com/security-alerts/cpuoct2023.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"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vulnerability in the PL/SQL component of Oracle Database Server.  Supported versions that are affected are 19.3-19.20 and  21.3-21.11. Easily exploitable vulnerability allows high privileged attacker having Create Session, Execute on sys.utl_http privilege with network access via Oracle Net to compromise PL/SQL.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in PL/SQL, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of PL/SQL accessible data as well as  unauthorized read access to a subset of PL/SQL accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PL/SQL. CVSS 3.1 Base Score 5.9 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en el componente PL/SQL de Oracle Database Server. Las versiones compatibles que se ven afectadas son 19.3-19.20 y 21.3-21.11. Una vulnerabilidad fácilmente explotable permite que un atacante con privilegios elevados que tenga privilegios de Create Session y ejecutar en sys.utl_http con acceso a la red a través de Oracle Net comprometa PL/SQL. Los ataques exitosos requieren la interacción humana de una persona distinta del atacante y, si bien la vulnerabilidad está en PL/SQL, los ataques pueden afectar significativamente a productos adicionales (cambio de alcance). Los ataques exitosos de esta vulnerabilidad pueden dar como resultado una actualización, inserción o eliminación no autorizada de algunos datos accesibles de PL/SQL, así como un acceso de lectura no autorizado a un subconjunto de datos accesibles de PL/SQL y la capacidad no autorizada de causar una denegación parcial de servicio (parcial). DOS) de PL/SQL. CVSS 3.1 Puntuación base 5,9 (impactos en la confidencialidad, la integridad y la disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L)."
    }
  ],
  "lastModified": "2026-06-17T05:34:40.743",
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