CVE-2018-19404 Code injection in n/a

High 7.2 Published 21 Nov 2018 Updated 5 Aug 2024

Authenticated administrators can execute arbitrary PHP code by uploading a malicious ZIP archive via the online install feature.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2018-19404?

CVE-2018-19404 is a high-severity code injection vulnerability in n/a, published on 21 Nov 2018. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

In YXcms 1.4.7, protected/apps/appmanage/controller/indexController.php allow remote authenticated Administrators to execute any PHP code by creating a ZIP archive containing a config.php file, hosting the .zip file at an external URL, and visiting index.php?r=appmanage/index/onlineinstall&url= followed by that URL. This is related to the onlineinstall and import functions.

Weakness: CWE-94

Which versions are affected by CVE-2018-19404?

It affects 1 product.

Products include Yxcms Yxcms.

How do I fix CVE-2018-19404?

No fix has been published for CVE-2018-19404 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-2018-19404 being exploited?

There is no known exploitation of CVE-2018-19404 in the wild and no public exploit code.

Sources

Also known as GHSA-jm69-h2qj-3qwx.