CVE-2026-46820

Estado: ModificadaAlta (8.5)—

Vulnerability in the Oracle Financials Common Modules product of Oracle E-Business Suite (component: Common Components). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financials Common Modules. While the vulnerability is in Oracle Financials Common Modules, attacks may significantly impact additional products (scope change).

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Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Financials Common Modules accessible data as well as unauthorized update, insert or delete access to some of Oracle Financials Common Modules accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N).

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Puntuación base: 8.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.30%
Percentil entre todas las CVEs puntuadas: 21
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 movement85 %
Impacto principalT1005 Data from Local Systemcollection90 %
Impacto secundarioT1565.002 Transmitted Data Manipulationimpact75 %

AV:N + PR:L + UI:N indica explotación remota por usuario con privilegios sin interacción (T1210). Acceso a datos críticos (C:H) y modificación no autorizada (I:L) de módulos financieros.

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

Vulnerability Scanning Threat Intelligence Program Privileged Account Management Network Segmentation Encrypt Sensitive Information Disable or Remove Feature or Program

Tecnologías afectadas (1)

Oracle — Financials Common Modules

CWE

NVD-CWE-noinfo
CWE-284

Referencias

https://www.oracle.com/security-alerts/cspumay2026.html

JSON original (NVD)

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          "options": [
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  "published": "2026-05-28T21:16:31.890",
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      "value": "Vulnerability in the Oracle Financials Common Modules product of Oracle E-Business Suite (component: Common Components).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Financials Common Modules.  While the vulnerability is in Oracle Financials Common Modules, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Financials Common Modules accessible data as well as  unauthorized update, insert or delete access to some of Oracle Financials Common Modules accessible data. CVSS 3.1 Base Score 8.5 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N)."
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      "value": "Vulnerabilidad en el producto Oracle Financials Common Modules de Oracle E-Business Suite (componente: Common Components). Las versiones compatibles que están afectadas son 12.2.3-12.2.15. La vulnerabilidad fácilmente explotable permite a un atacante con pocos privilegios y acceso a la red vía HTTP comprometer Oracle Financials Common Modules. Aunque la vulnerabilidad está en Oracle Financials Common Modules, los ataques pueden impactar significativamente productos adicionales (cambio de alcance). Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a datos críticos o acceso completo a todos los datos accesibles de Oracle Financials Common Modules, así como acceso no autorizado de actualización, inserción o eliminación a algunos de los datos accesibles de Oracle Financials Common Modules. Puntuación Base CVSS 3.1 8.5 (impactos en la Confidencialidad e Integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N)."
    }
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  "lastModified": "2026-07-21T10:10:00.103",
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