CVE-2018-13861 Missing authorization in n/a

Critical 9.8 Published Updated

Unauthorized remote attackers can reboot or execute functions on Trivum WebTouch Setup devices via unauthenticated GET requests to a specific URL.

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-2018-13861?

CVE-2018-13861 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

Touchpad / Trivum WebTouch Setup V9 V2.53 build 13163 of Apr 6 2018 09:10:14 (FW 303) 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-2018-13861?

It affects 1 product.

Products include Trivum Webtouch Setup V9 Firmware.

How do I fix CVE-2018-13861?

No fix has been published for CVE-2018-13861 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-2018-13861 being exploited?

There is no known exploitation of CVE-2018-13861 in the wild and no public exploit code.

Sources

Also known as GHSA-j8mx-86pp-hqpr.

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