CVE-2025-36126

Estado: AnalizadaAlta (7.6)—

IBM Cognos Analytics 11.2.0, 12.0, and 12.1.0 and IBM Cognos Transformer 12.0, 11.2.4, and 12.1.0 is vulnerable to stored cross-site scripting (XSS) in Cognos Adminstration. This vulnerability allows a privileged user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
Puntuación base: 7.6

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.18%
Percentil entre todas las CVEs puntuadas: 7
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.

ExplotaciónT1189 Drive-by Compromiseinitial access95 %
Impacto principalT1059.007 JavaScriptexecution90 %
Impacto secundarioT1212 Exploitation for Credential Accesscredential access85 %

XSS almacenado (CWE-79) en interfaz web permite inyectar JavaScript arbitrario. Requiere usuario privilegiado + interacción (UI:R) pero CVSS/vector indica explotación remota típica de drive-by. Impacto: ejecución JavaScript en navegador + captura de credenciales en sesión.

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

Restrict Web-Based Content Application Isolation and Sandboxing Exploit Protection Update Software Application Developer Guidance User Training

Tecnologías afectadas (2)

IBM — Cognos Analytics IBM — Cognos Transformer

CWE

CWE-79

Referencias

https://www.ibm.com/support/pages/node/7272628

JSON original (NVD)

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