CVE-2018-1000648 File upload in n/a

High 8.8 Published 20 Aug 2018 Updated 16 Sep 2024

Authenticated attackers can write malicious files via patient letter functions, potentially leading to remote code execution in LibreHealth EHR.

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-2018-1000648?

CVE-2018-1000648 is a high-severity vulnerability in n/a, published on 20 Aug 2018. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

LibreHealthIO lh-ehr version REL-2.0.0 contains a Authenticated Unrestricted File Write vulnerability in Patient file letter functions that can result in Write files with malicious content and may lead to remote code execution. This attack appear to be exploitable via User controlled parameters.

Weakness: CWE-269

Which versions are affected by CVE-2018-1000648?

It affects 1 product.

Products include Librehealth Librehealth Ehr.

How do I fix CVE-2018-1000648?

No fix has been published for CVE-2018-1000648 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-1000648 being exploited?

There is no known exploitation of CVE-2018-1000648 in the wild and no public exploit code.

Sources

Also known as GHSA-34h5-8gf3-x5q5.