CVE-2020-4150: IBM Security Siteprotector System

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

IBM SiteProtector Appliance 3.1.1 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID: 174142.

Affected products

• IBM Security Siteprotector System: version 3.1.1 only

Published 2022-07-11. Last modified 2026-06-17.