CVE-2009-4139: Red Hat Network Satellite Server

Medium severity, CVSS 6.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A flaw was found in Spacewalk Java site packages. This cross-site request forgery (CSRF) vulnerability allows a remote attacker to hijack the authentication of arbitrary users. This can lead to unauthorized actions, including disabling user accounts, adding new user accounts, or escalating privileges by modifying existing user accounts to have administrator access.

Affected products

• Red Hat Network Satellite Server: version 5.3.0 only; version 5.4.0 only; version 5.4.1 only
• Red Hat Spacewalk-Java: version 1.2.39 only

Published 2011-07-27. Last modified 2026-06-16.