Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-42852

A command injection vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an authenticated user to execute operating system commands by sending a crafted packet to the device.

Published

2022-05-18T16:15:08.417

Last Modified

2024-11-21T06:28:13.683

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.0 (HIGH)

CVSSv2 Vector

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

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

5.1

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-78
  • Type: Primary
    CWE-78
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