Information disclosure through error messages in UniFi Protect for UniFi Cloud Key Gen2…
Priority LOW 26CWE-209Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-209.
Summary
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.
Why it matters now
EPSS 0.0111 66th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| UniFi | Protect for UniFi Cloud Key Gen2 Plus | Fixed in v1.13.4-beta.5 | — | No fix listed | CNA |
- Protect for UniFi Cloud Key Gen2 Plus VendorUniFi Affected Fixed in v1.13.4-beta.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-8213
- 2026-10-03 Alias added: GHSA-532p-r74j-rw26
References
More Ubiquiti Unifi Protect vulnerabilities
- TI-2026-39284 Improper access control in Ubiquiti UniFi Protect Application CVSS 3.1CRITICAL 9.8
- TI-2026-39283 Improper access control in Ubiquiti UniFi Protect Application CVSS 3.1HIGH 8.6
- TI-2026-39813 Server-side request forgery in Ubiquiti UniFi Protect Application CVSS 3.1CRITICAL 9.9
- TI-2026-40983 SQL injection in Ubiquiti UniFi Protect Application CVSS 3.1HIGH 8.8
- TI-2021-05804 Improper authentication in UniFi Protect application CVSS 3.1CRITICAL 9.6
- TI-2026-17425 Improper authentication in Ubiquiti UniFi Protect Application CVSS 3.1HIGH 8.8
Sources
- CVE-2020-8213 · CVE Program
- CVE-2020-8213 · NVD
- FIRST EPSS
- GHSA-532p-r74j-rw26 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences