CVE-2019-4045: IBM Business Automation Workflow

Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days.

IBM Business Automation Workflow and IBM Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 provide embedded document management features. Because of a missing restriction in an API, a client might spoof the last modified by value of a document. IBM X-Force ID: 156241.

Affected products

• IBM Business Automation Workflow: from 18.0.0.0, up to and including 18.0.0.2
• IBM Business Process Manager: from 8.5.0.0, up to and including 8.5.0.2; version 8.5.5.0 only; version 8.5.6.0 only; version 8.5.7.0 only; version 8.6.0.0 only

Published 2019-04-08. Last modified 2026-06-17.