CVE-2020-4965

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-04-12 · updated 2026-06-17
Weakness: CWE-327

Description

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: 6.0.2, 6.0.6, 6.0.6.1
IBM DOORS Next: 7.0.0, 7.0.1, 7.0.2
IBM Engineering Insights: 7.0.0, 7.0.1, 7.0.2
IBM Engineering Lifecycle Management: 7.0.0, 7.0.1, 7.0.2
IBM Engineering Requirements Management DOORS Next: 6.0.2, 6.0.6, 6.0.6.1
IBM Engineering Test Management: 7.0.0, 7.0.1, 7.0.2
IBM Engineering Workflow Management: 7.0.0, 7.0.1, 7.0.2
IBM Rational Engineering Lifecycle Manager: 6.0.2, 6.0.6, 6.0.6.1
IBM Rational Quality Manager: 6.0.2, 6.0.6, 6.0.6.1
IBM Rational Team Concert: 6.0.2, 6.0.6, 6.0.6.1
IBM Removable Media Management: 6.0.2, 6.0.6, 6.0.6.1, 7.0.0, 7.0.1
IBM Rhapsody Model Manager: 6.0.2, 6.0.6, 6.0.6.1

References

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