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2 vulnerabilities found for UniFi UAP Firmware by Ubiquiti
CVE-2019-25651 (GCVE-0-2019-25651)
Vulnerability from nvd – Published: 2026-03-27 21:16 – Updated: 2026-03-30 17:55
VLAI?
Title
Ubiquiti UniFi Devices Use of AES-CBC Allows Key Recovery and Unauthorized Device Control
Summary
Ubiquiti UniFi Network Controller prior to 5.10.12 (excluding 5.6.42), UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weaknesses that allow attackers to recover encryption keys from captured traffic. Attackers with adjacent network access can capture sufficient encrypted traffic and exploit AES-CBC mode vulnerabilities to derive the encryption keys, enabling unauthorized control and management of network devices.
Severity ?
CWE
- CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ubiquiti | UniFi Network Controller |
Affected:
0 , < 5.10.12
(semver)
Unaffected: 5.6.42 (semver) |
||||||||||||||||||||||
|
||||||||||||||||||||||||
Date Public ?
2019-05-15 00:00
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CVE-2019-25651 (GCVE-0-2019-25651)
Vulnerability from cvelistv5 – Published: 2026-03-27 21:16 – Updated: 2026-03-30 17:55
VLAI?
Title
Ubiquiti UniFi Devices Use of AES-CBC Allows Key Recovery and Unauthorized Device Control
Summary
Ubiquiti UniFi Network Controller prior to 5.10.12 (excluding 5.6.42), UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains cryptographic weaknesses that allow attackers to recover encryption keys from captured traffic. Attackers with adjacent network access can capture sufficient encrypted traffic and exploit AES-CBC mode vulnerabilities to derive the encryption keys, enabling unauthorized control and management of network devices.
Severity ?
CWE
- CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ubiquiti | UniFi Network Controller |
Affected:
0 , < 5.10.12
(semver)
Unaffected: 5.6.42 (semver) |
||||||||||||||||||||||
|
||||||||||||||||||||||||
Date Public ?
2019-05-15 00:00
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