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Status published
High
CVE-2009-2453
Citrix XenApp (formerly Presentation Server) 4.5 Hotfix Rollup Pack 3...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
citrix
View all reports →Affected Software
presentation server, xenapp
Vulnerable Versions:
4.5
Timeline
Official Publish:
July 14th, 2009
Last Modified:
September 16th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.