CVE-2020-4146: IBM Security Siteprotector System

Medium severity, CVSS 5.3. EPSS: 1.1% chance of exploitation in the next 30 days.

IBM Security SiteProtector System 3.1.1 could allow a remote attacker to obtain sensitive information, caused by missing 'HttpOnly' flag. A remote attacker could exploit this vulnerability to obtain sensitive information. IBM X-Force ID: 174129.

Affected products

• IBM Security Siteprotector System: version 3.1.1.0 only

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