CVE-2025-30479 Command injection in CloudLink

High 8.4 Published 5 Nov 2025 Updated 26 Feb 2026

A privileged user can execute arbitrary commands to gain system control in Dell CloudLink, requiring an upgrade to mitigate.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-30479?

CVE-2025-30479 is a high-severity command injection vulnerability in Dell CloudLink, published on 5 Nov 2025. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Dell CloudLink, versions prior to 8.2, contain a vulnerability where a privileged user with known password can run command injection to gain control of system.

Weakness: CWE-78

Which versions are affected by CVE-2025-30479?

It affects 1 product.

Products include Dell Cloudlink.

How do I fix CVE-2025-30479?

No fix has been published for CVE-2025-30479 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2025-30479 being exploited?

There is no known exploitation of CVE-2025-30479 in the wild and no public exploit code.

Sources

Also known as GHSA-v789-p96v-5f4v.