AUGUST 4, 2026
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Case File

CVE-2021-42852

HIGH · CVSS 8 EPSS 0.77%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-18 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.0. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-42852
Severity
HIGH
CVSS
8
EPSS
0.77%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)