CVE-2019-4202: IBM API Connect

Critical severity, CVSS 10.0. EPSS: 4.2% chance of exploitation in the next 30 days.

IBM API Connect 5.0.0.0 and 5.0.8.6 Developer Portal is vulnerable to command injection. An attacker with a specially crafted request can run arbitrary code on the server and gain complete access to the system. IBM X-Force ID: 159123.

Affected products

• IBM API Connect: from 5.0.0.0, up to and including 5.0.8.6

Published 2019-04-15. Last modified 2026-06-17.