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CVE-2020-8357

Quick assessment

Affected
Lenovo PCManager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

联想 Lenovo Pcmanager（联想电脑管家）是中国联想公司的一个可对Pc设备进行综合管理的一款软件。 Lenovo PCManager prior to version 3.0.200.2042 存在安全漏洞，该漏洞源于存在拒绝服务漏洞，允许配置文件写入到非标准位置。

CVSS 5.5 · Medium EPSS 0.22% · P11
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I. Basic Information for CVE-2020-8357

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A denial of service vulnerability was reported in Lenovo PCManager, prior to version 3.0.200.2042, that could allow configuration files to be written to non-standard locations.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Lenovo Pcmanager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
联想 Lenovo Pcmanager（联想电脑管家）是中国联想公司的一个可对Pc设备进行综合管理的一款软件。 Lenovo PCManager prior to version 3.0.200.2042 存在安全漏洞，该漏洞源于存在拒绝服务漏洞，允许配置文件写入到非标准位置。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Lenovo PCManager unspecified ~ 3.0.200.2042 -

II. Public POCs for CVE-2020-8357

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III. Intelligence Information for CVE-2020-8357

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Other References for CVE-2020-8357 (1)

Same Patch Batch · Lenovo · 2021-03-09 · 3 CVEs total

CVE-2021-3417 4.9 MEDIUM Lenovo XClarity Orchestrator 安全漏洞
CVE-2020-8356 4.9 MEDIUM 联想 Lenovo XClarity Orchestrator 安全漏洞

IV. Related Vulnerabilities

Same product: PCManager
Same vendor: Lenovo
Same weakness: CWE-276

V. Comments for CVE-2020-8357

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