CVE-2011-4513 Code injection in n/a
Remote attackers can execute arbitrary code on Siemens WinCC HMI systems by tricking users into opening a crafted project file.
- 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-2011-4513?
CVE-2011-4513 is a critical code injection vulnerability in n/a, published on 3 Feb 2012. 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
Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allow user-assisted remote attackers to execute arbitrary code via a crafted project file, related to the HMI web server and runtime loader.
Which versions are affected by CVE-2011-4513?
It affects 5 products.
Products include Siemens Simatic Hmi Panels, Siemens Wincc, Siemens Wincc Flexible, Siemens Wincc Flexible Runtime, Siemens Wincc Runtime Advanced.
How do I fix CVE-2011-4513?
No fix has been published for CVE-2011-4513 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-2011-4513 being exploited?
There is no known exploitation of CVE-2011-4513 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q4v4-44gg-hcfc.