CVE-2019-7216 File upload in n/a
Attackers can bypass file extension filters to upload malicious scripts, leading to remote code execution on the server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-7216?
CVE-2019-7216 is a high-severity vulnerability in n/a, published on 31 Jan 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An issue was discovered in FileChucker 4.99e-free-e02. filechucker.cgi has a filter bypass that allows a malicious user to upload any type of file by using % characters within the extension, e.g., file.%ph%p becomes file.php.
Which versions are affected by CVE-2019-7216?
It affects 1 product.
Products include Encodable Filechucker.
How do I fix CVE-2019-7216?
No fix has been published for CVE-2019-7216 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-7216 being exploited?
There is no known exploitation of CVE-2019-7216 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-c8m6-c4cr-j44r.