What’s Vulnerable › Vulnerabilities

CVE-2021-20422

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-07-13 · updated 2026-06-17

Description

IBM Cloud Pak for Applications 4.3 could disclose sensitive information to a malicious attacker by accessing data stored in memory. IBM X-Force ID: 196304.

Affected products

• IBM Cloud Pak for Applications: before 4.3.1 — fixed in 4.3.1

How to fix

Upgrade to a fixed version: IBM Cloud Pak for Applications 4.3.1. Check the vendor advisory for mitigations.

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/196304
• https://www.ibm.com/support/pages/node/6471327
• https://exchange.xforce.ibmcloud.com/vulnerabilities/196304
• https://www.ibm.com/support/pages/node/6471327

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