PT-2020-19983 · Ubiquiti · Unifi Cloud Key

Published 2020-04-13 · Updated 2020-04-13 · CVE-2020-8148

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions UniFi Cloud Key firmware versions prior to 1.1.6

Description The issue allows an attacker to change a device hostname by sending a malicious API request, affecting Cloud Key gen2 and Cloud Key gen2 Plus.

Recommendations For versions prior to 1.1.6, update the firmware to version 1.1.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the API endpoint to minimize the risk of exploitation.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2020-8148

Affected Products

Unifi Cloud Key

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-8148 · Security Note
• https://osv.dev/vulnerability/CVE-2020-8148 · Vendor Advisory
• https://community.ui.com/releases/Security-advisory-bulletin-007-007/eb639fa0-68ad-4bf5-9663-3b760eb2f93a · Vendor Advisory
• https://hackerone.com/reports/802079 · Note