First published: Mon Nov 05 2007(Updated: )
The web portal interface in Citrix Access Gateway (aka Citrix Advanced Access Control) before Advanced Edition 4.5 HF1 places a session ID in the URL, which allows context-dependent attackers to hijack sessions by reading "residual information", including the a referer log, browser history, or browser cache.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Citrix Access Gateway | =4.2 | |
Citrix Access Gateway | =4.0 | |
Citrix Access Gateway | =4.5 | |
Citrix Access Gateway | =4.5 |
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CVE-2007-0011 is classified as a medium severity vulnerability due to the potential for session hijacking.
To mitigate CVE-2007-0011, upgrade to Citrix Access Gateway version 4.5 HF1 or later.
CVE-2007-0011 affects Citrix Access Gateway versions 4.0, 4.2, and 4.5 Standard and Advanced Editions.
The main risk of CVE-2007-0011 is that attackers can hijack user sessions through exposed session IDs in URLs.
Yes, any user accessing the affected Citrix Access Gateway versions may be vulnerable to session hijacking.