CVE-2020-15865 Code injection in n/a

Critical 9.8 Published Updated

Attackers can execute arbitrary C# code on the server by submitting malicious report XML files, leading to full server compromise.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2020-15865?

CVE-2020-15865 is a critical code injection vulnerability in n/a, published on 18 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A Remote Code Execution vulnerability in Stimulsoft (aka Stimulsoft Reports) 2013.1.1600.0 allows an attacker to encode C# scripts as base-64 in the report XML file so that they will be compiled and executed on the server that processes this file. This can be used to fully compromise the server.

Weakness: CWE-94

Which versions are affected by CVE-2020-15865?

It affects 1 product.

Products include Stimulsoft Reports.

How do I fix CVE-2020-15865?

No fix has been published for CVE-2020-15865 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-2020-15865 being exploited?

There is no known exploitation of CVE-2020-15865 in the wild and no public exploit code.

Sources

Also known as GHSA-9m79-c3rf-x6vw.

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