VULNERABILITY INTELLIGENCE

CVE-2021-20479

CVSS score7.5 HIGH
EPSS probability0.66%
CISA KEVNot currently listed
Published2022-05-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • CWE-327: Use of a Broken or Risky Cryptographic Algorithm

Primary references