CVE-2026-24936

When a specific function is enabled while joining a AD Domain from ADM, an improper input parameters validation vulnerability in a specific CGI program allowing an unauthenticated remote attacker to write arbitrary data to any file on the system. By exploiting this vulnerability, attackers can overwrite critical system files, leading to a complete system compromise. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.ROF1 as well as from ADM 5.0.0 through ADM 5.1.1.RCI1.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.asustor.com/security/security_advisory_detail?id=51	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:asustor:data_master::::::::
	cpe:2.3:o:asustor:data_master::::::::

History

19 Feb 2026, 17:39

Type	Values Removed	Values Added
First Time		Asustor data Master Asustor
References	~~() https://www.asustor.com/security/security_advisory_detail?id=51 -~~	() https://www.asustor.com/security/security_advisory_detail?id=51 - Vendor Advisory
Summary		(es) Cuando una función específica está habilitada al unirse a un Dominio AD desde ADM, una vulnerabilidad de validación de parámetros de entrada incorrecta en un programa CGI específico permite a un atacante remoto no autenticado escribir datos arbitrarios en cualquier archivo del sistema. Al explotar esta vulnerabilidad, los atacantes pueden sobrescribir archivos críticos del sistema, lo que lleva a un compromiso completo del sistema. Los productos y versiones afectados incluyen: desde ADM 4.1.0 hasta ADM 4.3.3.ROF1, así como desde ADM 5.0.0 hasta ADM 5.1.1.RCI1.
CPE		cpe:2.3:o:asustor:data_master::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

03 Feb 2026, 04:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 04:15

Updated : 2026-02-19 17:39

NVD link : CVE-2026-24936

Mitre link : CVE-2026-24936

CVE.ORG link : CVE-2026-24936

JSON object : View

Products Affected

asustor

data_master

CWE

CWE-20

Improper Input Validation

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