RCE in Ui Unifi Cloud Key Plus
CVE-2020-8188
We have recently released new version of UniFi Protect firmware v1.13.3 and v1.14.10 for Unifi Cloud Key Gen2 Plus and UniFi Dream Machine Pro/UNVR respectively that fixes vulnerabilities found on Protect firmware v1.13.2, v1.14.9 and prior according to the description below:View only users can run certain custom commands which allows them to assign themselves unauthorized roles and escalate their privileges.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (70.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Ui Unifi Cloud Key Plus
- Ui Unifi Dream Machine Pro
- Ui Unifi Protect
- Ui Unifi Protect Firmware
- Protect For Unifi Cloud Key Gen2 Plus, Dream Machine Pro, Unvr — versions Fixed in versions: v1.13.3 and v1.14.10
Weakness classification (CWE)
References
- community.ui.com/releases/Security-advisory-bulletin-012-012/1bba9134-f888-4010… (Vendor Advisory)
- community.ui.com/releases/UniFi-Protect-1-13-3/f4be7d35-93a3-422b-8eef-122e442c… (Release Notes, Vendor Advisory)
- community.ui.com/releases/UniFi-Protect-1-14-10/48a8dbdd-b872-47fa-bbde-1d24ddf… (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-8188?
- CVE-2020-8188 is a high-severity vulnerability in Ui Unifi Cloud Key Plus, classified under Command Injection. CVSS score: 8.8/10. Published 2020-07-02.
- How severe is CVE-2020-8188?
- High severity. CVSS v3 base score is 8.8 out of 10.