CVE-2017-1322: IBM API Connect

High severity, CVSS 8.2. EPSS: 2.3% chance of exploitation in the next 30 days.

IBM API Connect 5.0.6.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose highly sensitive information or consume memory resources. IBM X-Force ID: 125918.

Affected products

• IBM API Connect: version 5.0.0.0 only; version 5.0.0.1 only; version 5.0.1.0 only; version 5.0.2.0 only; version 5.0.3.0 only; version 5.0.4.0 only; …

Published 2017-06-27. Last modified 2026-06-17.