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CVE-2020-8350

Quick assessment

Affected
Lenovo ThinkPad Stack WIreless Router firmware
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.

Lenovo ThinkPad Stack Wireless Router（智能魔方）是中国联想（Lenovo）公司的一款无线路由器。 联想ThinkPad堆栈无线路由器存在安全漏洞，该漏洞源于存在认证绕过漏洞，可能允许权限升级。

CVSS 8.8 · High EPSS 0.63% · P48
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I. Basic Information for CVE-2020-8350

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An authentication bypass vulnerability was reported in Lenovo ThinkPad Stack Wireless Router firmware version 1.1.3.4 that could allow escalation of privilege.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Lenovo ThinkPad Stack Wireless Router 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo ThinkPad Stack Wireless Router（智能魔方）是中国联想（Lenovo）公司的一款无线路由器。 联想ThinkPad堆栈无线路由器存在安全漏洞，该漏洞源于存在认证绕过漏洞，可能允许权限升级。
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 ThinkPad Stack WIreless Router firmware unspecified ~ 1.1.3.4 -

II. Public POCs for CVE-2020-8350

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III. Intelligence Information for CVE-2020-8350

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Vendor Advisories for CVE-2020-8350 (1)

Same Patch Batch · Lenovo · 2020-10-14 · 5 CVEs total

CVE-2020-8349 9.8 CRITICAL CNOS 代码注入漏洞
CVE-2020-8338 7.8 HIGH Lenovo Diagnostics 代码问题漏洞
CVE-2020-8345 7.3 HIGH Lenovo Vantage 代码问题漏洞
CVE-2020-8332 6.4 MEDIUM IBM System x servers 安全漏洞

IV. Related Vulnerabilities

Same vendor: Lenovo
Same weakness: CWE-287

V. Comments for CVE-2020-8350

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