Naver Cloud Explorer Beta allows the attacker to execute arbitrary code as System privilege via malicious DLL injection.

Naver Cloud Explorer before 2.2.2.11 allows the attacker can move a local file in any path on the filesystem as a system privilege through its named pipe.

Naver Cloud Explorer before 2.2.2.11 allows the system to download an arbitrary file from the attacker's server and execute it during the upgrade.

NDrive(1.2.2).sys in Naver Cloud Explorer has a stack-based buffer overflow, which allows attackers to cause a denial of service when reading data from IOCTL handle.