CVE-2018-11314 Server-side request forgery in n/a
Attackers can use DNS rebinding to bypass controls and remotely control Roku devices or steal network information.
- 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-2018-11314?
CVE-2018-11314 is a critical server-side request forgery vulnerability in n/a, published on 3 Jul 2018. 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
The External Control API in Roku and Roku TV products allow unauthorized access via a DNS Rebind attack. This can result in remote device control and privileged device and network information to be exfiltrated by an attacker.
Weakness: CWE-20
Which versions are affected by CVE-2018-11314?
It affects 1 product.
Products include Roku Roku Firmware.
How do I fix CVE-2018-11314?
No fix has been published for CVE-2018-11314 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2018-11314 being exploited?
There is no known exploitation of CVE-2018-11314 in the wild and no public exploit code.
Sources
Also known as GHSA-chc2-rvc6-vpg5.