CVE-2024-52881

Estado: AnalizadaAlta (7.5)—

An issue was discovered in AudioCodes One Voice Operations Center (OVOC) before 8.4.582. Due to the use of a hard-coded key, an attacker is able to decrypt sensitive data such as passwords extracted from the topology file.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.36%
Percentil entre todas las CVEs puntuadas: 27
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 principalT1552.007 Container APIcredential access90 %
Impacto secundarioT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access75 %

Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N indica explotación remota sin autenticación (T1190). El CWE-321 (hardcoded key) y la descripción mencionan descifrado de contraseñas del topology file, permitiendo acceso a credenciales almacenadas (T1552.007) y potencial uso de cuentas (T1078.001).

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 Limit Access to Resource Over Network Vulnerability Scanning User Account Management Password Policies

Tecnologías afectadas (1)

Audiocodes — ONE Voice Operations Center

CWE

CWE-321

Referencias

JSON original (NVD)

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