CVE-2018-16660: Imperva Securesphere

High severity, CVSS 8.8. EPSS: 17.4% chance of exploitation in the next 30 days.

A command injection vulnerability in PWS in Imperva SecureSphere 13.0.0.10 and 13.1.0.10 Gateway allows an attacker with authenticated access to execute arbitrary OS commands on a vulnerable installation.

Affected products

• Imperva Securesphere: version 13.0.10 only; version 13.1.10 only; version 13.2.10 only

Published 2019-04-25. Last modified 2026-06-17.