CVE-2020-4638: IBM API Connect

High severity, CVSS 7.2. EPSS: 1.7% chance of exploitation in the next 30 days.

IBM API Connect's API Manager 2018.4.1.0 through 2018.4.1.12 is vulnerable to privilege escalation. An invitee to an API Provider organization can escalate privileges by manipulating the invitation link. IBM X-Force ID: 185508.

Affected products

• IBM API Connect: from 2018.4.1.0, up to and including 2018.4.1.12

Published 2020-09-03. Last modified 2026-06-17.