CVE-2020-5593 Code injection in Zenphoto

High 8.8 Published 11 Jun 2020 Updated 4 Aug 2024

Attackers can execute arbitrary PHP code by tricking users into uploading a malicious zip file in Zenphoto.

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-2020-5593?

CVE-2020-5593 is a high-severity code injection vulnerability in Zenphoto, published on 11 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Zenphoto versions prior to 1.5.7 allows an attacker to conduct PHP code injection attacks by leading a user to upload a specially crafted .zip file.

Weakness: CWE-94

Which versions are affected by CVE-2020-5593?

It affects 1 product.

Products include Zenphoto Zenphoto.

How do I fix CVE-2020-5593?

No fix has been published for CVE-2020-5593 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2020-5593 being exploited?

There is no known exploitation of CVE-2020-5593 in the wild and no public exploit code.

Sources

Also known as GHSA-442x-gw2x-3rxf.