CVE-2025-70614

Estado: AnalizadaAlta (8.1)—

OpenCode Systems OC Messaging / USSD Gateway OC Release 6.32.2 contains a broken access control vulnerability in the web-based control panel allowing authenticated low-privileged attackers to gain to access to arbitrary SMS messages via a crafted company or tenant identifier parameter.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Puntuación base: 8.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.27%
Percentil entre todas las CVEs puntuadas: 17
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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1005 Data from Local Systemcollection80 %
Impacto secundarioT1213.002 Sharepointcollection75 %

Vector CVSS AV:N/AC:L/PR:L indica explotación remota con privilegios bajos (T1210). CWE-284 (broken access control) permite lectura de datos sensibles (SMS) mediante parámetro crafted; impacto de acceso a información (T1005) y potencial manipulación de registros/datos (T1213.002).

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 User Training User Account Management Threat Intelligence Program Privileged Account Management Network Segmentation

Tecnologías afectadas (1)

Opencode — Ussd Gateway

CWE

CWE-284

Referencias

https://gist.github.com/whiteman0007/e02b8cfd6c67ff1eaaf54fba041582a1

JSON original (NVD)

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