CVE-2021-36314 File upload in CloudLink

High 7.1 Published 23 Nov 2021 Updated 16 Sep 2024

Remote unauthenticated attackers can create arbitrary files on Dell EMC CloudLink systems, potentially leading to code execution.

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-2021-36314?

CVE-2021-36314 is a high-severity vulnerability in Dell CloudLink, published on 23 Nov 2021. 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

Dell EMC CloudLink 7.1 and all prior versions contain an Arbitrary File Creation Vulnerability. A remote unauthenticated attacker, may potentially exploit this vulnerability, leading to the execution of arbitrary files on the end user system.

Which versions are affected by CVE-2021-36314?

It affects 1 product.

Products include Dell Emc Cloud Link.

How do I fix CVE-2021-36314?

No fix has been published for CVE-2021-36314 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-36314 being exploited?

There is no known exploitation of CVE-2021-36314 in the wild and no public exploit code.

Sources

Also known as GHSA-wcfc-v97f-vr4j.