CVE-2020-4761: IBM Sterling b2b Integrator

Medium severity, CVSS 5.3. EPSS: 1.3% chance of exploitation in the next 30 days.

IBM Sterling B2B Integrator Standard Edition 5.2.0.0 through 5.2.6.5_2, 6.0.0.0 through 6.0.3.2, and 6.1.0.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 188895.

Affected products

• IBM Sterling b2b Integrator: from 5.2.0.0, up to and including 5.2.6.5_2; from 6.0.0.0, up to and including 6.0.3.2; version 6.1.0.0 only

Published 2021-01-05. Last modified 2026-06-17.