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Vulnerabilities

Ui Ubiquiti UniFi Protect

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

12CVEs
CVE-2026-55115
A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery (SSRF) in UniFi Protect Application to escalate privileges on the host device.
Published 2026-07-02 · Analyzed
9.9EPSS 0.005
CVE-2026-54408
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Protect Application to bypass authentication for data streaming.
Published 2026-07-02 · Analyzed
9.8EPSS 0.006
CVE-2021-22943
A vulnerability found in UniFi Protect application V1.18.1 and earlier permits a malicious actor who has already gained access to a network to subsequently control the Protect camera(s) assigned to said network. This vulnerability is fixed in UniFi Protect application V1.19.0 and later.
Published 2021-08-31 · Modified
9.6EPSS 0.004
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.
Published 2020-07-02 · Modified
8.8EPSS 0.013
CVE-2021-22957
A Cross-Origin Resource Sharing (CORS) vulnerability found in UniFi Protect application Version 1.19.2 and earlier allows a malicious actor who has convinced a privileged user to access a URL with malicious code to take over said user’s account.This vulnerability is fixed in UniFi Protect application Version 1.20.0 and later.
Published 2021-11-24 · Modified
8.8EPSS 0.009
CVE-2026-56841
A malicious actor with access to the network and low privileges could exploit an authenticated SQL Injection vulnerability found in UniFi Protect Application to escalate privileges on the host device.
Published 2026-07-02 · Analyzed
8.8EPSS 0.005
CVE-2026-21633
A malicious actor with access to the adjacent network could obtain unauthorized access to a UniFi Protect Camera by exploiting a discovery protocol vulnerability in the Unifi Protect Application (Version 6.1.79 and earlier). Affected Products: UniFi Protect Application (Version 6.1.79 and earlier). Mitigation: Update your UniFi Protect Application to Version 6.2.72 or later.
Published 2026-01-05 · Analyzed
8.8EPSS 0.004
CVE-2026-54407
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Protect Application to bypass authentication in certain UniFi Protect Application API endpoints.
Published 2026-07-02 · Analyzed
8.6EPSS 0.005
CVE-2026-54409
A malicious actor with access to the network and under certain conditions could exploit an Improper Initialization vulnerability found in UniFi Protect Application to bypass authentication in UniFi Protect Cameras.
Published 2026-07-02 · Analyzed
8.1EPSS 0.004
CVE-2021-22944
A vulnerability found in UniFi Protect application V1.18.1 and earlier allows a malicious actor with a view-only role and network access to gain the same privileges as the owner of the UniFi Protect application. This vulnerability is fixed in UniFi Protect application V1.19.0 and later.
Published 2021-08-31 · Modified
8.0EPSS 0.004
CVE-2026-21634
A malicious actor with access to the adjacent network could overflow the UniFi Protect Application (Version 6.1.79 and earlier) discovery protocol causing it to restart. Affected Products: UniFi Protect Application (Version 6.1.79 and earlier). Mitigation: Update your UniFi Protect Application to Version 6.2.72 or later.
Published 2026-01-05 · Analyzed
6.5EPSS 0.004
CVE-2020-8213
An information exposure vulnerability exists in UniFi Protect before v1.13.4-beta.5 that allowed unauthenticated attackers access to valid usernames for the UniFi Protect web application via HTTP response code and response timing.
Published 2020-07-30 · Modified
5.3EPSS 0.011