CVE-2021-20343: IBM Collaborative Lifecycle Management

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM Jazz Foundation and IBM Engineering products are vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks. IBM X-Force ID: 194593.

Affected products

• IBM Collaborative Lifecycle Management: version 6.0.6 only; version 6.0.6.1 only
• IBM Engineering Lifecycle Management: version 7.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Engineering Lifecycle Optimization - Engineering Insights: version 7.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Engineering Lifecycle Optimization - Publishing: version 7.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Engineering Test Management: version 7.0.0 only; version 7.0.1 only
• IBM Rational Doors Next Generation: version 6.0.6 only; version 6.0.6.1 only; version 7.0 only; version 7.0.1 only; version 7.0.2 only
• IBM Rational Engineering Lifecycle Manager: version 6.0.6 only; version 6.0.6.1 only
• IBM Rational Quality Manager: version 6.0.6 only; version 6.0.6.1 only
• IBM Removable Media Manager: version 6.0.6 only; version 6.0.6.1 only; version 7.0 only

Published 2021-06-02. Last modified 2026-06-17.