VULNERABILITY INTELLIGENCE

CVE-2021-20578

CVSS score9.8 CRITICAL

EPSS probability0.99%

CISA KEVNot currently listed

Published2021-09-30

Last modified2026-06-17

Description

IBM Cloud Pak for Security (CP4S) 1.7.0.0, 1.7.1.0, 1.7.2.0, and 1.8.0.0 could allow an attacker to perform unauthorized actions due to improper or missing authentication controls. IBM X-Force ID: 199282.