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High severity7.1NVD Advisory· Published Mar 30, 2021· Updated Jun 17, 2026

CVE-2021-20502

CVE-2021-20502

Description

IBM Jazz Foundation Products are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 198059.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

19
  • IBM/Engineering Insights3 versions
    cpe:2.3:a:ibm:engineering_insights:7.0.1:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:ibm:engineering_insights:7.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:engineering_insights:7.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:engineering_insights:7.0:*:*:*:*:*:*:*
  • IBM/Rational Engineering Lifecycle Manager5 versions
    cpe:2.3:a:ibm:engineering_lifecycle_management:7.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:ibm:engineering_lifecycle_management:7.0:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.6:*:*:*:*:*:*:*
    • (no CPE)range: 6.0.2
  • IBM/Engineering Requirements Quality Assistant On Premises
    cpe:2.3:a:ibm:engineering_requirements_quality_assistant_on-premises:-:*:*:*:*:*:*:*
  • IBM/Engineering Workflow Management4 versions
    cpe:2.3:a:ibm:engineering_workflow_management:7.0.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:ibm:engineering_workflow_management:7.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:engineering_workflow_management:7.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:engineering_workflow_management:7.0.2:*:*:*:*:*:*:*
    • (no CPE)range: 7.0
  • IBM/Rational Team Concert4 versions
    cpe:2.3:a:ibm:rational_team_concert:6.0.6.1:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:ibm:rational_team_concert:6.0.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:rational_team_concert:6.0.6.2:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:rational_team_concert:6.0.6:*:*:*:*:*:*:*
    • (no CPE)range: 6.0.2
  • IBM/Jazz Foundation Productsllm-fuzzy
  • IBM/Engineering Lifecycle Optimization Publishingcpe-rescue
    Range: 7.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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