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.
OS Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8 HIGH
ADJACENT_NETWORK
LOW
LOW
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
lenovoCNA
8 HIGH
ADJACENT_NETWORK
LOW
LOW
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
VendorProductVersion
lenovoa1_firmware
𝑥
< 5.3.6.a1
lenovot1_firmware
𝑥
< 5.3.6.t1
lenovox1_firmware
𝑥
< 5.3.8.x1
lenovot2_firmware
𝑥
< 5.3.8.t2
lenovot2pro_firmware
𝑥
< 5.3.7.t2-pro
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://iknow.lenovo.com.cn/detail/dc_200017.html
https://iknow.lenovo.com.cn/detail/dc_200017.html