CVE-2018-18603: 360totalsecurity 360 Total Security

Medium severity, CVSS 6.3. EPSS: 0.9% chance of exploitation in the next 30 days.

360 Total Security 3.5.0.1033 allows a Sandbox Escape via an "import os" statement, followed by os.system("CMD") or os.system("PowerShell"), within a .py file. NOTE: the vendor's position is that this cannot be categorized as a vulnerability, although it is a security-related issue

Affected products

• 360totalsecurity 360 Total Security: version 3.5.0.1033 only

Published 2018-10-23. Last modified 2026-06-17.