CVE-2024-21255

Estado: ModificadaAlta (8.8)—

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: XMLPublisher). Supported versions that are affected are 8.59, 8.60 and 8.61. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 8.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.58%
Percentil entre todas las CVEs puntuadas: 46
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 Systemcollection75 %
Impacto secundarioT1059 Command and Scripting Interpreterexecution70 %
Impacto secundarioT1565 Data Manipulationimpact70 %

Acceso remoto con PR:L sin UI requiere explotación de servicio (T1210). CWE-611 (XXE) permite lectura de datos (T1005), ejecución de código (T1059) y modificación de datos (T1565).

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 Network Segmentation Disable or Remove Feature or Program Vulnerability Scanning Threat Intelligence Program Restrict Web-Based Content

Tecnologías afectadas (1)

Oracle — Peoplesoft Enterprise Peopletools

CWE

NVD-CWE-noinfo
CWE-611

Referencias

https://www.oracle.com/security-alerts/cpuoct2024.html

JSON original (NVD)

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      "value": "Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: XMLPublisher).  Supported versions that are affected are 8.59, 8.60 and  8.61. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools.  Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)."
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