CVE-2018-15722 Command injection in Logitech Harmony Hub

High 8.1 Published 20 Dec 2018 Updated 17 Sep 2024

Remote attackers can execute arbitrary OS commands on Logitech Harmony Hub devices via malicious time update responses.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2018-15722?

CVE-2018-15722 is a high-severity command injection vulnerability in Logitech Harmony Hub, published on 20 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The Logitech Harmony Hub before version 4.15.206 is vulnerable to OS command injection via the time update request. A remote server or man in the middle can inject OS commands with a properly formatted response.

Weakness: CWE-78

Which versions are affected by CVE-2018-15722?

It affects 1 product.

Products include Logitech Harmony Hub Firmware.

How do I fix CVE-2018-15722?

No fix has been published for CVE-2018-15722 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-2018-15722 being exploited?

There is no known exploitation of CVE-2018-15722 in the wild and no public exploit code.

Sources

Also known as GHSA-rx25-3f5x-p54w.