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CVE-2021-42852

HIGH
Published 2022-05-18T16:10:34
Actions:

Expert Analysis

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CVSS Score

V3.1
8.0
/10
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.183
Higher than 18.3% of all CVEs

Attack Vector Metrics

Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Lenovo

Personal Cloud Storage A1

Affected Versions:

unspecified
Lenovo

Personal Cloud Storage T1

Affected Versions:

unspecified
Lenovo

Personal Cloud Storage X1

Affected Versions:

unspecified
Lenovo

Personal Cloud Storage T2

Affected Versions:

unspecified
Lenovo

Personal Cloud Storage T2Pro

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-x2fg-f6p4-x5j3

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-42852
WEB https://iknow.lenovo.com.cn/detail/dc_200017.html

Advisory provided by GitHub Security Advisory Database. Published: May 19, 2022, Modified: May 27, 2022

References

https://iknow.lenovo.com.cn/detail/dc_200017.html
Published: 2022-05-18T16:10:34
Last Modified: 2024-08-04T03:38:50.310Z
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