CVE-2025-3539

Estado: AplazadaAlta (8.6)—

A vulnerability classified as critical has been found in H3C Magic NX15, Magic NX30 Pro, Magic NX400, Magic R3010 and Magic BE18000 up to V100R014. Affected is the function FCGI_CheckStringIfContainsSemicolon of the file /api/wizard/getBasicInfo of the component HTTP POST Request Handler. The manipulation leads to command injection. The attack can only be done within the local network. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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: 8.6

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.06%
Percentil entre todas las CVEs puntuadas: 64
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.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement75 %
Impacto principalT1059 Command and Scripting Interpreterexecution80 %

CWE-74/77 (inyección de comandos) en endpoint HTTP local accesible con PR:L; acceso red adyacente (AV:A) y privilegios de usuario justifican T1210; impacto T1059 por ejecución de comandos vía FCGI_CheckStringIfContainsSemicolon.

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 Disable or Remove Feature or Program Vulnerability Scanning Threat Intelligence Program Restrict Web-Based Content Network Segmentation

Tecnologías afectadas (5)

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

H3C — Magic Be18000^AI H3C — Magic Nx15^AI H3C — Magic Nx30 PRO^AI H3C — Magic Nx400^AI H3C — Magic R3010^AI

CWE

CWE-74, CWE-77

Referencias

JSON original (NVD)

Mostrar

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