CVE-2017-0160 Code injection in .NET Framework

High 7.8 Published Updated

Local attackers can execute arbitrary code on systems running Microsoft .NET Framework, requiring immediate patching by system administrators.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2017-0160?

CVE-2017-0160 is a high-severity code injection vulnerability in Microsoft .Net Framework, published on 12 Apr 2017. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Microsoft .NET Framework 2.0, 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allows an attacker with access to the local system to execute malicious code, aka ".NET Remote Code Execution Vulnerability."

Which versions are affected by CVE-2017-0160?

It affects 1 product.

Products include Microsoft .Net Framework.

How do I fix CVE-2017-0160?

No fix has been published for CVE-2017-0160 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-2017-0160 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-0160 exists.

Public exploit code: 1 Exploit-DB entry.

All Microsoft .Net Framework vulnerabilities

Sources

Also known as GHSA-fp95-p83c-7h99.

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