CVE-2010-2991

no score yetEPSS 6.8%

The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp & XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.

EPSS: 6.8% chance of exploitation in the next 30 days; higher than 94% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2010-08-11
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

citrix:online_plug-in_for_windows_for_xenapp_\&_xendesktop

References

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=875
http://secunia.com/advisories/40819
http://secunia.com/advisories/40821
http://support.citrix.com/article/CTX125976
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=875

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