CVE-2009-2059

Name of the Vulnerable Software and Affected Versions Opera versions prior to 9.25

Description The issue allows man-in-the-middle attackers to execute arbitrary web script by modifying the CONNECT response from a proxy server. This is achieved by using the HTTP Host header to determine the context of a document provided in a 4xx or 5xx CONNECT response.

Recommendations For Opera versions prior to 9.25, update to version 9.25 or later to resolve the issue.