CVE-2020-23829 File upload in n/a

High 8.8 Published 1 Sep 2020 Updated 4 Aug 2024

Authenticated attackers can upload malicious images to achieve remote code execution on the LibreHealth EHR webserver.

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-2020-23829?

CVE-2020-23829 is a high-severity vulnerability in n/a, published on 1 Sep 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

interface/new/new_comprehensive_save.php in LibreHealth EHR 2.0.0 suffers from an authenticated file upload vulnerability, allowing remote attackers to achieve remote code execution (RCE) on the hosting webserver by uploading a maliciously crafted image.

Weakness: CWE-434

Which versions are affected by CVE-2020-23829?

It affects 1 product.

Products include Librehealth Librehealth Ehr.

How do I fix CVE-2020-23829?

No fix has been published for CVE-2020-23829 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-23829 being exploited?

There is no known exploitation of CVE-2020-23829 in the wild and no public exploit code.

Sources

Also known as GHSA-23mg-57wx-h29h.