CVE-2020-27464 File upload in n/a

High 7.8 Published 20 Aug 2021 Updated 4 Aug 2024

Attackers can execute arbitrary code by uploading a crafted ZIP file via the insecure update feature in rConfig.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2020-27464?

CVE-2020-27464 is a high-severity vulnerability in n/a, published on 20 Aug 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

An insecure update feature in the /updater.php component of rConfig 3.9.6 and below allows attackers to execute arbitrary code via a crafted ZIP file.

Weakness: CWE-862

Which versions are affected by CVE-2020-27464?

It affects 1 product.

Products include Rconfig Rconfig.

How do I fix CVE-2020-27464?

No fix has been published for CVE-2020-27464 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-27464 being exploited?

There is no known exploitation of CVE-2020-27464 in the wild and no public exploit code.

Sources

Also known as GHSA-r7p8-8gcf-v2q3.