Unrated severityNVD Advisory· Published Jul 14, 2009· Updated Apr 23, 2026
CVE-2009-2453
CVE-2009-2453
Description
Citrix XenApp (formerly Presentation Server) 4.5 Hotfix Rollup Pack 3 does not apply an access policy when it is defined with the Access Gateway Advanced Edition filters, which allows attackers to bypass intended access restrictions via unknown vectors.
Affected products
5cpe:2.3:a:citrix:presentation_server:4.5:-:se:*:*:*:*:*+ 3 more
- cpe:2.3:a:citrix:presentation_server:4.5:-:se:*:*:*:*:*
- cpe:2.3:a:citrix:presentation_server:4.5:-:windows_server_2003:*:*:*:*:*
- cpe:2.3:a:citrix:presentation_server:4.5:-:windows_server_2003_x64:*:*:*:*:*
- cpe:2.3:a:citrix:presentation_server:4.5:fp1:*:*:*:*:*:*
- cpe:2.3:a:citrix:xenapp:4.5:fp3:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- support.citrix.com/article/CTX118792nvdPatchVendor Advisory
- www.securityfocus.com/bid/34691nvdPatch
- www.securitytracker.com/idnvdPatch
- www.vupen.com/english/advisories/2009/1154nvdPatchVendor Advisory
- secunia.com/advisories/34865nvdVendor Advisory
- osvdb.org/53900nvd
News mentions
0No linked articles in our index yet.