Vulnerability Description
UniFi Protect before v1.17.1 allows an attacker to use spoofed cameras to perform a denial-of-service attack that may cause the UniFi Protect controller to crash.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ui | Unifi Protect Controller | < 1.17.1 |
| Ui | Unifi Cloud Key Plus | - |
| Ui | Unifi Dream Machine Pro | - |
| Ui | Unifi Network Video Recorder | - |
Related Weaknesses (CWE)
References
- https://community.ui.com/releases/Security-advisory-bulletin-017-017/071141e5-bcVendor Advisory
- https://hackerone.com/reports/1008579Third Party Advisory
- https://community.ui.com/releases/Security-advisory-bulletin-017-017/071141e5-bcVendor Advisory
- https://hackerone.com/reports/1008579Third Party Advisory
FAQ
What is CVE-2021-22882?
CVE-2021-22882 is a vulnerability with a CVSS score of 7.5 (HIGH). UniFi Protect before v1.17.1 allows an attacker to use spoofed cameras to perform a denial-of-service attack that may cause the UniFi Protect controller to crash.
How severe is CVE-2021-22882?
CVE-2021-22882 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22882?
Check the references section above for vendor advisories and patch information. Affected products include: Ui Unifi Protect Controller, Ui Unifi Cloud Key Plus, Ui Unifi Dream Machine Pro, Ui Unifi Network Video Recorder.