CVE-2019-25278

Estado: ModificadaCrítica (9.1)—

FaceSentry Access Control System 6.4.8 contains a cleartext transmission vulnerability that allows remote attackers to intercept authentication credentials. Attackers can perform man-in-the-middle attacks to capture HTTP cookie authentication information during network communication.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 9.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.33%
Percentil entre todas las CVEs puntuadas: 24
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.

ExplotaciónT1557 Adversary-in-the-Middlecredential access · collection85 %
Impacto principalT1212 Exploitation for Credential Accesscredential access90 %
Impacto secundarioT1078 Valid Accountsstealth · persistence · privilege escalation · initial access85 %

CWE-319 (transmisión en claro) + vector de red sin autenticación (PR:N) permiten interceptar credenciales HTTP mediante MITM (T1557). Atacante captura cookies de autenticación (T1212) para obtener acceso con credenciales válidas (T1078).

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

Application Developer Guidance User Training Active Directory Configuration User Account Management Threat Intelligence Program Privileged Account Management

Tecnologías afectadas (1)

IWT — Facesentry Access Control System Firmware

CWE

CWE-319

Referencias

JSON original (NVD)

Mostrar

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