CVE-2018-1000647 Path traversal in n/a

High 7.1 Published 20 Aug 2018 Updated 17 Sep 2024

Authenticated attackers can delete arbitrary files via the Import template feature, causing denial of service.

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-2018-1000647?

CVE-2018-1000647 is a high-severity path traversal 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 Deletion vulnerability in Import template that can result in Denial of service. This attack appear to be exploitable via User controlled parameter.

Weakness: CWE-22, CWE-20

Which versions are affected by CVE-2018-1000647?

It affects 1 product.

Products include Librehealth Librehealth Ehr.

How do I fix CVE-2018-1000647?

No fix has been published for CVE-2018-1000647 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2018-1000647 being exploited?

There is no known exploitation of CVE-2018-1000647 in the wild and no public exploit code.

Sources

Also known as GHSA-gh97-3pmc-4q84.