Vulnerability Monitor

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CVE-2020-8157


UniFi Cloud Key firmware <= v1.1.10 for Cloud Key gen2 and Cloud Key gen2 Plus contains a vulnerability that allows unrestricted root access through the serial interface (UART).


Published

2020-05-02T16:15:11.620

Last Modified

2024-11-21T05:38:24.233

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-284
  • Type: Primary
    NVD-CWE-noinfo

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System ui unifi_cloud_key_gen2_firmware ≤ 1.1.10 Yes
Hardware ui unifi_cloud_key_gen2 - No
Operating System ui unifi_cloud_key_gen2_plus_firmware ≤ 1.1.10 Yes
Hardware ui unifi_cloud_key_gen2_plus - No

References