CVE-2009-0440: IBM WebSphere Partner Gateway

Medium severity, CVSS 6.5. EPSS: 1.2% chance of exploitation in the next 30 days.

IBM WebSphere Partner Gateway (WPG) 6.0.0 through 6.0.0.7 does not properly handle failures of signature verification, which might allow remote authenticated users to submit a crafted RosettaNet (aka RNIF) document to a backend application, related to (1) "altered service content" and (2) "digital signature foot-print."

Affected products

• IBM WebSphere Partner Gateway: version 6.0.0 only; version 6.0.0.1 only; version 6.0.0.2 only; version 6.0.0.3 only; version 6.0.0.4 only; version 6.0.0.5 only; …

Published 2009-02-22. Last modified 2026-06-16.