CVE-2026-0631

Estado: ModificadaAlta (8.5)—

An OS Command Injection vulnerability exists in the Surfshark VPN login functionality in TP-Link Archer BE230 v1.2, BE3600v1 and AXE75 v1, allowing an adjacent

authenticated

attacker to execute arbitrary code. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability.

This CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID.

This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420 and Archer AXE75 v1 < 1.5.6 Build 20260623.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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: 8.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.60%
Percentil entre todas las CVEs puntuadas: 75
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 movement85 %
Impacto principalT1059 Command and Scripting Interpreterexecution90 %
Impacto secundarioT1068 Exploitation for Privilege Escalationprivilege escalation85 %

Inyección de comandos OS en servicio remoto (Surfshark VPN) en router TP-Link con acceso de red adyacente y autenticación previa (PR:H, AV:A). Permite ejecución de código arbitrario y control administrativo completo del dispositivo.

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

Threat Intelligence Program Privileged Account Management Execution Prevention Disable or Remove Feature or Program Application Isolation and Sandboxing Exploit Protection

Tecnologías afectadas (1)

Tp-link — Archer Be230 Firmware

CWE

CWE-78

Referencias

JSON original (NVD)

Mostrar

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      "value": "An OS Command Injection vulnerability exists in the Surfshark VPN login functionality in TP-Link Archer BE230 v1.2, BE3600v1 and AXE75 v1, allowing an adjacent \n\nauthenticated \n\nattacker to execute arbitrary code. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability.\n\nThis CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID.\n\nThis issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420 and Archer AXE75 v1 < 1.5.6 Build 20260623."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyección de comandos del sistema operativo (OS) en TP-Link Archer BE230 v1.2 (módulos vpn) permite a un atacante autenticado adyacente ejecutar código arbitrario. La explotación exitosa podría permitir a un atacante obtener control administrativo total del dispositivo, lo que resultaría en un compromiso grave de la integridad de la configuración, la seguridad de la red y la disponibilidad del servicio.\n\nEste CVE cubre uno de múltiples problemas distintos de inyección de comandos del sistema operativo (OS) identificados en rutas de código separadas. Aunque de naturaleza similar, cada instancia se rastrea bajo una ID de CVE única. Este problema afecta a Archer BE230 v1.2 &lt; 1.2.4 Build 20251218 rel.70420."
    }
  ],
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