What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2020-8157.

What is the severity of CVE-2020-8157?

The severity of CVE-2020-8157 is high, with a severity value of 6.8.

What software is affected by CVE-2020-8157?

UniFi Cloud Key firmware <= v1.1.10 for Cloud Key gen2 and Cloud Key gen2 Plus is affected by CVE-2020-8157.

Where can I find more information about CVE-2020-8157?

More information about CVE-2020-8157 can be found at the following references: [Link 1](https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413), [Link 2](https://community.ui.com/releases/UniFi-Cloud-Key-Firmware-1-1-11/a24e55e1-6d90-46d7-92e2-01539ec8c79d).

Vulnerability/
CVE-2020-8157

high

7.2

CWE

284

2/5/2020

4/8/2024

CVE-2020-8157

Q: How can the vulnerability be exploited?

The vulnerability allows unrestricted root access through the serial interface (UART).

Q: Where can I find more information about CVE-2020-8157?

More information about CVE-2020-8157 can be found at the following references: [Link 1](https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413), [Link 2](https://community.ui.com/releases/UniFi-Cloud-Key-Firmware-1-1-11/a24e55e1-6d90-46d7-92e2-01539ec8c79d).

First published: Sat May 02 2020(Updated: )

UniFi Cloud Key firmware <= v1.1.10 for Cloud Key gen2 and Cloud Key gen2 Plus contains a vulnerability that allows unrestricted root access through the serial interface (UART).

Credit: support@hackerone.com

Affected Software	Affected Version	How to fix
UniFi Cloud Key Gen2 firmware	<=1.1.10
UniFi Cloud Key Gen2 firmware
UniFi Cloud Key Gen2 Plus firmware	<=1.1.10
UniFi Cloud Key Gen2

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Frequently Asked Questions

What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2020-8157.
What is the severity of CVE-2020-8157?
The severity of CVE-2020-8157 is high, with a severity value of 6.8.
What software is affected by CVE-2020-8157?
UniFi Cloud Key firmware <= v1.1.10 for Cloud Key gen2 and Cloud Key gen2 Plus is affected by CVE-2020-8157.
How can the vulnerability be exploited?
The vulnerability allows unrestricted root access through the serial interface (UART).
Where can I find more information about CVE-2020-8157?
More information about CVE-2020-8157 can be found at the following references: [Link 1](https://community.ui.com/releases/Security-advisory-bulletin-008-008/5f66ca4c-10d6-4ca5-9620-37d5a4f22413), [Link 2](https://community.ui.com/releases/UniFi-Cloud-Key-Firmware-1-1-11/a24e55e1-6d90-46d7-92e2-01539ec8c79d).

agent/references
agent/type
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/weakness
agent/author
agent/description
agent/event
agent/first-publish-date
agent/source
agent/tags
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
vendor/ui
canonical/unifi cloud key gen2 firmware
version/unifi cloud key gen2 firmware/1.1.10
canonical/unifi cloud key gen2 plus firmware
version/unifi cloud key gen2 plus firmware/1.1.10
canonical/unifi cloud key gen2

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