CVE-2018-11670 Cross-site request forgery in n/a

High 8.8 Published 1 Jun 2018 Updated 5 Aug 2024

Attackers can execute arbitrary PHP code via CSRF in GreenCMS admin media interface, requiring user interaction.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2018-11670?

CVE-2018-11670 is a high-severity vulnerability in n/a, published on 1 Jun 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that allows attackers to execute arbitrary PHP code via the content parameter to index.php?m=admin&c=media&a=fileconnect.

Weakness: CWE-352

Which versions are affected by CVE-2018-11670?

It affects 1 product.

Products include Njtech Greencms.

How do I fix CVE-2018-11670?

No fix has been published for CVE-2018-11670 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-11670 being exploited?

There is no known exploitation of CVE-2018-11670 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-vp27-2q8j-vx5m.