CVE-2011-1683: IBM WebSphere Application Server

Medium severity, CVSS 6.8. EPSS: 1.7% chance of exploitation in the next 30 days.

IBM WebSphere Application Server (WAS) 6.0.x through 6.0.2.43, 6.1.x before 6.1.0.37, and 7.0.x before 7.0.0.17 on z/OS, when a Local OS user registry or Federated Repository with RACF adapter is used, allows remote attackers to obtain unspecified application access via unknown vectors.

Affected products

• IBM WebSphere Application Server: version 6.0 only; version 6.0.0.1 only; version 6.0.0.2 only; version 6.0.0.3 only; version 6.0.1 only; version 6.0.1.1 only; …

Published 2011-04-13. Last modified 2026-06-16.