CVE-2016-3353 Security feature bypass in n/a

High 8.3 Published Updated

Remote attackers can bypass Internet Explorer security restrictions by exploiting mishandled .url files from the Internet zone.

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-2016-3353?

CVE-2016-3353 is a high-severity vulnerability in Microsoft Internet Explorer, published on 14 Sep 2016. 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

Microsoft Internet Explorer 9 through 11 mishandles .url files from the Internet zone, which allows remote attackers to bypass intended access restrictions via a crafted file, aka "Internet Explorer Security Feature Bypass."

Weakness: CWE-254

Which versions are affected by CVE-2016-3353?

It affects 1 product.

Products include Microsoft Internet Explorer.

How do I fix CVE-2016-3353?

No fix has been published for CVE-2016-3353 yet. Limit exposure of the affected software until one is available.

Is CVE-2016-3353 being exploited?

There is no known exploitation of CVE-2016-3353 in the wild and no public exploit code.

All Microsoft Internet Explorer vulnerabilities

Sources

Also known as GHSA-669r-5j22-g48w.

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