High severity7.5NVD Advisory· Published May 9, 2022· Updated Jun 17, 2026
CVE-2021-20479
CVE-2021-20479
Description
IBM Cloud Pak System 2.3.0 through 2.3.3.3 Interim Fix 1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 197498.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:ibm:cloud_pak_system:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:ibm:cloud_pak_system:*:*:*:*:*:*:*:*range: >=2.3.0.0,<2.3.3.4
- (no CPE)range: 2.3.0 - 2.3.3.3 Interim Fix 1
- (no CPE)range: 2.3.0
Patches
Vulnerability mechanics
References
2- exchange.xforce.ibmcloud.com/vulnerabilities/197498nvdVDB EntryVendor Advisory
- www.ibm.com/support/pages/node/6562263nvdVendor Advisory
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