Access Control Bypass in Citrix XenApp by Citrix
CVE-2009-2453

Currently unrated

Key Information:

Vendor: Citrix
Status: Presentation Server; Xenapp
Vendor: CVE Published:; 14 July 2009

What is CVE-2009-2453?

Citrix XenApp (previously known as Presentation Server) 4.5 Hotfix Rollup Pack 3 contains a vulnerability that allows attackers to circumvent intended access restrictions. This issue arises when access policies fail to apply correctly in conjunction with Access Gateway Advanced Edition filters, potentially exposing sensitive resources to unauthorized users through undisclosed attack vectors.

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