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CVE-2025-8612

Estado: AnalizadaAlta (7.3)—

AOMEI Backupper Workstation Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of AOMEI Backupper Workstation. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. User interaction on the part of an administrator is needed additionally.

The specific flaw exists within the restore functionality. By creating a junction, an attacker can abuse the service to create arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-27059.

CVSS

Probabilidad de explotación (EPSS)

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.

AV:L, UI:R (requiere interacción de administrador) e impacto local → T1203 (explotación en cliente). La creación de junction para escalar a SYSTEM es T1068 (escalada de privilegios local).

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 Isolation and SandboxingExploit ProtectionUpdate SoftwareThreat Intelligence ProgramExecution Prevention

Tecnologías afectadas (1)

Aomeitech — Backupper Workstation

CWE

Referencias

JSON original (NVD)

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      "value": "AOMEI Backupper Workstation Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of AOMEI Backupper Workstation. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. User interaction on the part of an administrator is needed additionally.\n\nThe specific flaw exists within the restore functionality. By creating a junction, an attacker can abuse the service to create arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-27059."
    },
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      "value": "Vulnerabilidad de escalada de privilegios locales tras enlaces en AOMEI Backupper Workstation. Esta vulnerabilidad permite a atacantes locales escalar privilegios en las instalaciones afectadas de AOMEI Backupper Workstation. Para explotar esta vulnerabilidad, un atacante debe primero ejecutar código con pocos privilegios en el sistema objetivo. Además, se requiere la interacción del administrador. La falla específica se encuentra en la funcionalidad de restauración. Al crear una unión, un atacante puede abusar del servicio para crear archivos arbitrarios. Un atacante puede aprovechar esta vulnerabilidad para escalar privilegios y ejecutar código arbitrario en el contexto del SYSTEM. Anteriormente, se denominaba ZDI-CAN-27059."
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  "lastModified": "2026-06-17T10:07:18.990",
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