CVE-2021-20578

—

CVSS 3.1

9.8 critical

EPSS

<1%p60

Published

Sep 30, 2021 (Sep 30, 2021)

Modified

Jun 17, 2026

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.

Vendors: ibm
Products: cloud pak for security
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

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