CVE-2020-4564: IBM Sterling b2b Integrator

Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days.

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 6.0.3.1 and IBM Sterling File Gateway 2.2.0.0 through 6.0.3.1 are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 183933.

Affected products

• IBM Sterling b2b Integrator: from 5.2.0.0, up to and including 6.0.3.1
• IBM Sterling File Gateway: from 2.2.0.0, up to and including 6.0.3.1

Published 2020-10-20. Last modified 2026-06-17.