CVE-2020-4965: IBM Collaborative Lifecycle Management

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

IBM Jazz Team Server products use weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 192422.

Affected products

• IBM Collaborative Lifecycle Management: version 6.0.2 only; version 6.0.6 only; version 6.0.6.1 only
• IBM Doors Next: version 7.0.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Engineering Insights: version 7.0.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Engineering Lifecycle Management: version 7.0.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Engineering Requirements Management Doors Next: version 6.0.2 only; version 6.0.6 only; version 6.0.6.1 only
• IBM Engineering Test Management: version 7.0.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Engineering Workflow Management: version 7.0.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Rational Engineering Lifecycle Manager: version 6.0.2 only; version 6.0.6 only; version 6.0.6.1 only
• IBM Rational Quality Manager: version 6.0.2 only; version 6.0.6 only; version 6.0.6.1 only
• IBM Rational Team Concert: version 6.0.2 only; version 6.0.6 only; version 6.0.6.1 only
• IBM Removable Media Management: version 6.0.2 only; version 6.0.6 only; version 6.0.6.1 only; version 7.0.0 only; version 7.0.1 only
• IBM Rhapsody Model Manager: version 6.0.2 only; version 6.0.6 only; version 6.0.6.1 only

Published 2021-04-12. Last modified 2026-06-17.