CVE-2025-4987
A stored Cross-site Scripting (XSS) vulnerability affecting Opportunity Management in Project Portfolio Manager from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2025x allows an attacker to execute arbitrary script code in user's browser session.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- Puntuación base: 8.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.41%
- Percentil entre todas las CVEs puntuadas: 33
- Fecha de la puntuación: 5/10/2026
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.
- Explotación
T1189Drive-by Compromiseinitial access95 % - Impacto principal
T1059.007JavaScriptexecution90 %
XSS almacenado (CWE-79) en Opportunity Management permite inyectar scripts arbitrarios ejecutables en sesiones de usuario; vector CVSS N/L/R confirma explotación remota con interacción del usuario.
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
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-79
Referencias
JSON original (NVD)
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"id": "CVE-2025-4987",
"role": "CISA Coordinator",
"options": [
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"exploitation": "none"
},
{
"automatable": "no"
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{
"technicalImpact": "total"
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"version": "2.0.3",
"timestamp": "2025-06-16T17:38:25.683186Z"
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"affected": [
{
"source": "3DS.Information-Security@3ds.com",
"affectedData": [
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"vendor": "Dassault Systèmes",
"product": "Project Portfolio Manager",
"versions": [
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"versionType": "custom",
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"published": "2025-06-16T08:15:18.787",
"references": [
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"source": "3DS.Information-Security@3ds.com"
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],
"lastModified": "2026-06-17T09:34:26.600",
"sourceIdentifier": "3DS.Information-Security@3ds.com"
}