CVE-2020-4917: IBM Cloud Pak System

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Cloud Pak System 2.3 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts. IBM X-Force ID: 191391.

Affected products

• IBM Cloud Pak System: from 2.3.0.0, before 2.3.3.3 (fixed in 2.3.3.3)

Published 2021-01-04. Last modified 2026-06-17.