CVE-2018-10375 File upload in n/a

Critical 9.8 Published 25 Apr 2018 Updated 5 Aug 2024

Attackers can upload and execute arbitrary PHP code in DedeCMS by bypassing file type restrictions in the upload helper.

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

What is CVE-2018-10375?

CVE-2018-10375 is a critical vulnerability in Dedecms Dedecms, published on 25 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A file uploading vulnerability exists in /include/helpers/upload.helper.php in DedeCMS V5.7 SP2, which can be utilized by attackers to upload and execute arbitrary PHP code via the /dede/archives_do.php?dopost=uploadLitpic litpic parameter when "Content-Type: image/jpeg" is sent, but the filename ends in .php and contains PHP code.

Weakness: CWE-434

Which versions are affected by CVE-2018-10375?

It affects 1 product.

Products include Dedecms Dedecms.

How do I fix CVE-2018-10375?

No fix has been published for CVE-2018-10375 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-10375 being exploited?

There is no known exploitation of CVE-2018-10375 in the wild and no public exploit code.

All Dedecms Dedecms vulnerabilities

Sources

Also known as GHSA-xhxq-7q2v-grf4.