CVE-2019-4063: IBM Sterling b2b Integrator

Medium severity, CVSS 5.9. EPSS: 1% chance of exploitation in the next 30 days.

IBM Sterling B2B Integrator 5.2.0.1 through 6.0.0.0 Standard Edition could allow highly sensitive information to be transmitted in plain text. An attacker could obtain this information using man in the middle techniques. IBM X-ForceID: 157008.

Affected products

• IBM Sterling b2b Integrator: from 5.2.0.1, up to and including 6.0.0.0

Published 2019-03-05. Last modified 2026-06-17.