CVE-2009-3936

MEDIUM 5.8CVE-2009-3936 · Published 13/11/2009 · updated 16/06/2026

In short

CVE-2009-3936 is a MEDIUM (CVSS 5.8) vulnerability affecting online plug-in for mac (citrix), online plug-in for windows (citrix), receiver for iphone (citrix).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 74.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
online plug-in for mac citrix	`≤ 10.0`	No fix yet
online plug-in for windows citrix	`= 11.0= 11.1≤ 11.2`	No fix yet
receiver for iphone citrix	`≤ 1.0`	No fix yet

Description

Unspecified vulnerability in Citrix Online Plug-in for Windows 11.0.x before 11.0.150 and 11.x before 11.2, Online Plug-in for Mac before 11.0, Receiver for iPhone before 1.0.3, and ICA Java, Mac, UNIX, and Windows Clients for XenApp and XenDesktop allows remote attackers to impersonate the SSL/TLS server and bypass authentication via a crafted certificate, a different vulnerability than CVE-2009-3555.

References

secunia.com/advisories/37319 · Vendor Advisory
support.citrix.com/article/CTX123248 · Patch
securityfocus.com/bid/37073
securitytracker.com/id
vupen.com/english/advisories/2009/3206 · Patch
exchange.xforce.ibmcloud.com/vulnerabilities/54213

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