CVE-2010-2991 Code injection in n/a
Remote attackers can execute arbitrary code or cause denial of service via a crafted HTML document triggering the Citrix ICA Client ActiveX object.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2010-2991?
CVE-2010-2991 is a critical code injection vulnerability in n/a, published on 11 Aug 2010. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-94
Which versions are affected by CVE-2010-2991?
It affects 1 product.
Products include Citrix Online Plug-in for Windows for Xenapp \& Xendesktop.
How do I fix CVE-2010-2991?
No fix has been published for CVE-2010-2991 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2010-2991 being exploited?
There is no known exploitation of CVE-2010-2991 in the wild and no public exploit code.
Sources
Also known as GHSA-x85q-ch42-gg6w.