Vulnerability Monitor

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CVE-2021-42851

A vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an unauthenticated user to create a standard user account.

Published

2022-05-18T16:15:08.360

Last Modified

2024-11-21T06:28:13.553

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.3 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-862
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System lenovo a1_firmware < 5.3.6.a1 Yes
Hardware lenovo a1 - No
Operating System lenovo t1_firmware < 5.3.6.t1 Yes
Hardware lenovo t1 - No
Operating System lenovo x1_firmware < 5.3.8.x1 Yes
Hardware lenovo x1 - No
Operating System lenovo t2_firmware < 5.3.8.t2 Yes
Hardware lenovo t2 - No
Operating System lenovo t2pro_firmware < 5.3.7.t2-pro Yes
Hardware lenovo t2pro - No
References