CVE-2018-1000839 File upload in n/a

High 8.8 Published 20 Dec 2018 Updated 16 Sep 2024

Attackers can achieve remote code execution by uploading malicious PHP files disguised as images in the profile picture upload feature.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2018-1000839?

CVE-2018-1000839 is a high-severity vulnerability in n/a, published on 20 Dec 2018. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

LH-EHR version REL-2_0_0 contains a Arbitrary File Upload vulnerability in Profile picture upload that can result in Remote Code Execution. This attack appear to be exploitable via Uploading a PHP file with image MIME type.

Weakness: CWE-434

Which versions are affected by CVE-2018-1000839?

It affects 1 product.

Products include Librehealth Librehealth Ehr.

How do I fix CVE-2018-1000839?

No fix has been published for CVE-2018-1000839 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-1000839 being exploited?

There is no known exploitation of CVE-2018-1000839 in the wild and no public exploit code.

Sources

Also known as GHSA-hg33-fhqg-jg2p.