CVE-2014-4075 Cross-site scripting in n/a

Medium 4.3 Published Updated

Remote attackers can inject arbitrary web script or HTML into ASP.NET MVC applications via crafted pages, requiring user interaction to execute.

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-2014-4075?

CVE-2014-4075 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Oct 2014. 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

Cross-site scripting (XSS) vulnerability in System.Web.Mvc.dll in Microsoft ASP.NET Model View Controller (MVC) 2.0 through 5.1 allows remote attackers to inject arbitrary web script or HTML via a crafted web page, aka "MVC XSS Vulnerability."

Weakness: CWE-79

Which versions are affected by CVE-2014-4075?

It affects 1 product.

Products include Microsoft Asp.net Model View Controller.

How do I fix CVE-2014-4075?

No fix has been published for CVE-2014-4075 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2014-4075 being exploited?

There is no known exploitation of CVE-2014-4075 in the wild and no public exploit code.

Sources

Also known as GHSA-8p85-qq9c-72j9.

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