CVE-2023-46947 Subrion remote command execution vulnerability

High 8.8 Published 3 Nov 2023 Updated 6 Sep 2024

Remote attackers can execute arbitrary code via a backend vulnerability in Subrion CMS, requiring immediate patching.

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-2023-46947?

CVE-2023-46947 is a high-severity code injection vulnerability in n/a, published on 3 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Subrion 4.2.1 has a remote command execution vulnerability in the backend.

Weakness: CWE-94

Which versions are affected by CVE-2023-46947?

2 open source packages ship an affected version, including intelliants/subrion. It affects 1 product.

Package	Affected	Fixed in
`intelliants/subrion` Packagist	All versions to `4.2.1`	None
`intelliants/subrion` Packagist	All versions to `4.2.1`	None

Products include Intelliants Subrion.

How do I fix CVE-2023-46947?

No fix has been published for CVE-2023-46947 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-2023-46947 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-46947 exists.

Sources

Also known as GHSA-2x28-c7j7-23gv.