CVE-2011-1376: IBM WebSphere Application Server

Medium severity, CVSS 4.6. EPSS: 0.4% chance of exploitation in the next 30 days.

iscdeploy in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.43, 7.0 before 7.0.0.21, and 8.0 before 8.0.0.2 on the IBM i platform sets weak permissions under systemapps/isclite.ear/ and bin/client_ffdc/, which allows local users to read or modify files via standard filesystem operations.

Affected products

• IBM WebSphere Application Server: version 6.1 only; version 6.1.0.1 only; version 6.1.0.3 only; version 6.1.0.5 only; version 6.1.0.7 only; version 6.1.0.9 only; …

Published 2012-01-19. Last modified 2026-06-16.