Ubiquiti UniFi Devices Use of AES-CBC Allows Key Recovery and Unauthorized Device Control
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ubiquiti | UniFi Network Controller | unaffected |
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| Ubiquiti | UniFi UAP Firmware | unaffected |
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| Ubiquiti | UniFi UAP-AC Firmware | unaffected |
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| Ubiquiti | UniFi USW Firmware | unaffected |
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| Ubiquiti | UniFi USG Firmware | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ubiquiti | Unifi Uap-ac Firmware |
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| Ubiquiti | Unifi Uap Firmware |
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| Ubiquiti | Unifi Usg Firmware |
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| Ubiquiti | Unifi Usw Firmware |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.084% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ui
Ui unifi Network Controller Ui unifi Uap Firmware |
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| CPEs | cpe:2.3:a:ui:unifi_network_controller:*:*:*:*:*:*:*:* cpe:2.3:o:ui:unifi_uap_firmware:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Ui
Ui unifi Network Controller Ui unifi Uap Firmware |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV4_0
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cvssV4_0
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ubiquiti
Ubiquiti unifi Uap-ac Firmware Ubiquiti unifi Uap Firmware Ubiquiti unifi Usg Firmware Ubiquiti unifi Usw Firmware |
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| Vendors & Products |
Ubiquiti
Ubiquiti unifi Uap-ac Firmware Ubiquiti unifi Uap Firmware Ubiquiti unifi Usg Firmware Ubiquiti unifi Usw Firmware |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Ubiquiti UniFi Devices Use of AES-CBC Allows Key Recovery and Unauthorized Device Control | |
| Weaknesses | CWE-327 | |
| References |
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| Metrics |
cvssV3_1
|