CVE-2020-4140: IBM Security Siteprotector System

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM Security SiteProtector System 3.1.1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 174052.

Affected products

• IBM Security Siteprotector System: version 3.1.1.0 only

Published 2021-11-12. Last modified 2026-06-17.