CVE-2021-35047: Fidelissecurity Deception

High severity, CVSS 8.8. EPSS: 1.6% chance of exploitation in the next 30 days.

Vulnerability in the CommandPost, Collector, and Sensor components of Fidelis Network and Deception enables an attacker with user level access to the CLI to inject root level commands into the component and neighboring Fidelis components. The vulnerability is present in Fidelis Network and Deception versions prior to 9.3.7 and in version 9.4. Patches and updates are available to address this vulnerability.

Affected products

• Fidelissecurity Deception: before 9.3.7 (fixed in 9.3.7); version 9.4 only
• Fidelissecurity Network: before 9.3.7 (fixed in 9.3.7); version 9.4 only

Published 2021-06-25. Last modified 2026-06-17.