CVE-2018-20220 Missing authorization in n/a
Unauthenticated attackers can access sensitive information via unprotected HTTP endpoints on Teracue ENC-400 devices.
- 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-2018-20220?
CVE-2018-20220 is a high-severity missing authorization vulnerability in n/a, published on 17 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered on Teracue ENC-400 devices with firmware 2.56 and below. While the web interface requires authentication before it can be interacted with, a large portion of the HTTP endpoints are missing authentication. An attacker is able to view these pages before being authenticated, and some of these pages may disclose sensitive information.
Weakness: CWE-306
Which versions are affected by CVE-2018-20220?
It affects 3 products.
Products include Teracue Enc-400 Hdmi2 Firmware, Teracue Enc-400 Hdmi Firmware, Teracue Enc-400 Hdsdi Firmware.
How do I fix CVE-2018-20220?
No fix has been published for CVE-2018-20220 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-2018-20220 being exploited?
There is no known exploitation of CVE-2018-20220 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-p26r-3433-9cc5.