CWE
20
Advisory Published
Updated

CVE-2022-39060: ChangingTec MegaServiSignAdapter - Improper Input Validation

First published: Tue Jan 31 2023(Updated: )

ChangingTech MegaServiSignAdapter component has a vulnerability of improper input validation. An unauthenticated remote attacker can exploit this vulnerability to access and modify HKEY_CURRENT_USER subkey (ex: AutoRUN) in Registry where malicious scripts can be executed to take control of the system or to terminate the service.

Credit: twcert@cert.org.tw

Affected SoftwareAffected VersionHow to fix
Changingtec Megaservisignadapter<1.0.22.1004

Remedy

Update MegaServiSignAdapter (Windows) version to 1.0.22.1004

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