CVE-2020-8148 Auth bypass in UniFi Cloud Key Gen2
An attacker can modify the device hostname via a malicious API request due to improper authentication, affecting UniFi Cloud Key Gen2 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-2020-8148?
CVE-2020-8148 is a medium-severity authentication bypass vulnerability in UniFi Cloud Key Gen2, published on 13 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
UniFi Cloud Key firmware < 1.1.6 contains a vulnerability that enables an attacker being able to change a device hostname by sending a malicious API request. This affects Cloud Key gen2 and Cloud Key gen2 Plus.
Weakness: CWE-287
Which versions are affected by CVE-2020-8148?
It affects 2 products.
Products include Ui Cloud Key Gen2, Ui Cloud Key Gen2 Plus.
How do I fix CVE-2020-8148?
No fix has been published for CVE-2020-8148 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2020-8148 being exploited?
There is no known exploitation of CVE-2020-8148 in the wild and no public exploit code.
Sources
Also known as GHSA-8w47-824w-pr9m.