# CVE-2021-20655

> FileZen (V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2) allows a remote attacker with administrator rights to execute arbitrary OS commands via unspecified vectors.

- **CVSS:** 7.2 (HIGH)
- **EPSS:** 3.4%
- **CWE:** CWE-78

Canonical: https://intel.threadlinqs.com/cve/CVE-2021-20655
Full threat coverage + IOCs via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp