What is CVE-2020-8148?

CVE-2020-8148 is a medium-severity vulnerability in Ui Cloud Key Gen2, classified under Improper Authentication. CVSS score: 5.3/10. Published 2020-04-13.

How severe is CVE-2020-8148?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Ui Cloud Key Gen2

CVE-2020-8148

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.

Vulnerability class: Broken Authentication

EPSS: 0.010 (60.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Ui Cloud_key_gen2
Ui Cloud_key_gen2_plus
N/a Unifi Cloud Key Gen2 — versions Fixed in firmware >= 1.1.10

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

support@hackerone.com (Patch, x_refsource_MISC, Vendor Advisory)
support@hackerone.com (Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2020-8148?: CVE-2020-8148 is a medium-severity vulnerability in Ui Cloud Key Gen2, classified under Improper Authentication. CVSS score: 5.3/10. Published 2020-04-13.
How severe is CVE-2020-8148?: Medium severity. CVSS v3 base score is 5.3 out of 10.