CVE-2018-13858 Missing authorization in n/a

Critical 9.8 Published 17 Jul 2018 Updated 5 Aug 2024

Unauthenticated remote attackers can reboot or control the Trivum Multiroom Setup Tool via unprotected XML endpoints, causing service disruption.

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-2018-13858?

CVE-2018-13858 is a critical missing authorization vulnerability in n/a, published on 17 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

MusicCenter / Trivum Multiroom Setup Tool V8.76 - SNR 8604.26 - C4 Professional allows unauthorized remote attackers to reboot or execute other functions via the "/xml/system/control.xml" URL, using the GET request "?action=reboot" for example.

Which versions are affected by CVE-2018-13858?

It affects 1 product.

Products include Trivum C4 Professional Firmware.

How do I fix CVE-2018-13858?

No fix has been published for CVE-2018-13858 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2018-13858 being exploited?

There is no known exploitation of CVE-2018-13858 in the wild and no public exploit code.

Sources

Also known as GHSA-564x-4v7m-c3w2.