CVE-2018-5413: Imperva Securesphere

High severity, CVSS 8.8. EPSS: 1.3% chance of exploitation in the next 30 days.

Imperva SecureSphere running v13.0, v12.0, or v11.5 allows low privileged users to add SSH login keys to the admin user, resulting in privilege escalation.

Affected products

• Imperva Securesphere: version 11.5 only; version 12.0 only; version 13.0 only

Published 2019-01-10. Last modified 2026-06-17.