CVE-2026-75030

Estado: AplazadaCrítica (9.8)—

Missing Authorization vulnerability in Apache Syncope.

An administrator with task execution entitlements might be able to mass (de)provision group members, regardless of their group-related administration capabilities.

This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.

Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 9.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.62%
Percentil entre todas las CVEs puntuadas: 48
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.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access85 %
Impacto principalT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access80 %
Impacto secundarioT1098.001 Additional Cloud Credentialspersistence · privilege escalation75 %

Vulnerabilidad de autorización (CWE-862) en API remota de Apache Syncope (AV:N/PR:N/UI:N). Permite a administrador con permisos de tareas modificar membresías de grupos sin validación, escalando privilegios de cuenta y alterando pertenencias.

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 Multi-factor Authentication Vulnerability Scanning User Account Management Password Policies

Tecnologías afectadas (1)

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

Apache — Syncope^AI

CWE

CWE-862

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2026-75030",
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          "role": "CISA Coordinator",
          "options": [
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          "version": "2.0.3",
          "timestamp": "2026-09-14T19:25:36.466985Z"
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
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  "published": "2026-09-14T13:18:45.990",
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      "value": "Missing Authorization vulnerability in Apache Syncope.\n\n\n\nAn administrator with task execution entitlements might be able to mass (de)provision group members, regardless of their group-related administration capabilities.\n\n\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.\n\n\nUsers are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue."
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  "lastModified": "2026-09-14T20:58:48.430",
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