CVE-2021-47826

Acer Backup Manager 3.0.0.99 contains an unquoted service path vulnerability in the NTI IScheduleSvc service that allows local users to potentially execute arbitrary code. Attackers can exploit the unquoted path in C:\Program Files (x86)\NTI\Acer Backup Manager\ to inject malicious executables that would run with elevated LocalSystem privileges.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.acer.com/ac/en/US/content/home
https://www.exploit-db.com/exploits/49889
https://www.vulncheck.com/advisories/acer-backup-manager-module-ischedulesvcexe-unquoted-service-path

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Acer Backup Manager 3.0.0.99 contiene una vulnerabilidad de ruta de servicio sin comillas en el servicio NTI IScheduleSvc que permite a los usuarios locales ejecutar potencialmente código arbitrario. Los atacantes pueden explotar la ruta sin comillas en C:\Program Files (x86)\NTI\Acer Backup Manager\ para inyectar ejecutables maliciosos que se ejecutarían con privilegios elevados de LocalSystem.

16 Jan 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-16 19:16

Updated : 2026-04-15 00:35

NVD link : CVE-2021-47826

Mitre link : CVE-2021-47826

CVE.ORG link : CVE-2021-47826

JSON object : View

Products Affected

No product.

CWE

CWE-428

Unquoted Search Path or Element

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