CVE-2011-1839: IBM Rational Build Forge

Medium severity, CVSS 5.0. EPSS: 1.1% chance of exploitation in the next 30 days.

IBM Rational Build Forge 7.1.0 uses the HTTP GET method during redirection from the authentication servlet to a PHP script, which makes it easier for context-dependent attackers to discover session IDs by reading (1) web-server access logs, (2) web-server Referer logs, or (3) the browser history.

Affected products

• IBM Rational Build Forge: version 7.1.0 only

Published 2011-04-28. Last modified 2026-06-16.