CVE-2026-83297

Estado: AplazadaAlta (8.1)—

Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle BI Publisher accessible data as well as unauthorized access to critical data or complete access to all Oracle BI Publisher 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

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Puntuación base: 8.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.35%
Percentil entre todas las CVEs puntuadas: 26
Fecha de la puntuación: 6/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement95 %
Impacto principalT1005 Data from Local Systemcollection90 %
Impacto secundarioT1098.002 Additional Email Delegate Permissionspersistence · privilege escalation75 %
Impacto secundarioT1565.002 Transmitted Data Manipulationimpact85 %

Acceso remoto por red (AV:N) con privilegios bajos (PR:L) a servicio LDAP sin interacción del usuario. Impactos: lectura de datos (C:H), modificación/eliminación (I:H), potencial gestión de cuentas LDAP vinculadas.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account Management Disable or Remove Feature or Program Vulnerability Scanning Threat Intelligence Program Network Segmentation Multi-factor Authentication

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Oracle — BI Publisher^AI

CWE

CWE-284

Referencias

https://www.oracle.com/security-alerts/cspusep2026.html

JSON original (NVD)

Mostrar

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        "ssvcData": {
          "id": "CVE-2026-83297",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
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          "version": "2.0.3",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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        {
          "vendor": "Oracle Corporation",
          "product": "Oracle BI Publisher",
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              "status": "affected",
              "version": "8.2.0.0.0",
              "versionType": "semver"
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  "published": "2026-09-15T20:18:42.533",
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      "lang": "en",
      "value": "Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security).  Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and  26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle BI Publisher.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle BI Publisher accessible data as well as  unauthorized access to critical data or complete access to all Oracle BI Publisher 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)."
    }
  ],
  "lastModified": "2026-09-18T19:16:53.540",
  "sourceIdentifier": "secalert_us@oracle.com"
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