CVE-2010-2991 describes a critical vulnerability in the ICAClient ActiveX Object component within Citrix Online Plug-in for Windows for XenApp & XenDesktop versions prior to 12.0.3. This flaw allows remote attackers to execute arbitrary code or cause a denial of service through memory corruption by enticing a user to open a specially crafted HTML document that triggers the reading of a .ICA file. With a CVSS score of 9.3, this vulnerability is highly severe, requiring medium attack complexity but offering complete confidentiality, integrity, and availability impact if exploited. Despite its high severity and potential impact, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 12.0CPE matchmatch criteria | cpe:2.3:a:citrix:online_plug-in_for_windows_for_xenapp_\&_xendesktop:*:*:*:*:*:*:*:* | ||
11.1CPE matchmatch criteria | cpe:2.3:a:citrix:online_plug-in_for_windows_for_xenapp_\&_xendesktop:11.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.