CVE-2017-14399 File upload in n/a

High 8.8 Published 12 Sep 2017 Updated 17 Sep 2024

Attackers can upload malicious PHP files via the rename function in BlackCat CMS, leading to remote code execution.

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-2017-14399?

CVE-2017-14399 is a high-severity vulnerability in n/a, published on 12 Sep 2017. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

In BlackCat CMS 1.2.2, unrestricted file upload is possible in backend\media\ajax_rename.php via the extension parameter, as demonstrated by changing the extension from .jpg to .php.

Weakness: CWE-434

Which versions are affected by CVE-2017-14399?

It affects 1 product.

Products include Blackcat-Cms Blackcat Cms.

How do I fix CVE-2017-14399?

No fix has been published for CVE-2017-14399 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-14399 being exploited?

There is no known exploitation of CVE-2017-14399 in the wild and no public exploit code.

Sources

Also known as GHSA-45w6-rx3m-pxwg.