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CVE-2020-5797

Quick assessment

Affected
n/a TP-Link Archer C9 A1
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.

Tp-link TP-Link Archer C9是中国普联（Tp-link）公司的一款无线路由器。 TP-Link Archer C9(US)_V1_180125 存在安全漏洞，该漏洞允许未经身份验证的参与者，具有物理访问和网络访问权限，读取敏感文件，并在将精心设计的USB驱动器插入路由器后写入有限的文件集。

AI Predicted 6.5 Difficulty: Easy EPSS 0.66% · P49
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I. Basic Information for CVE-2020-5797

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
UNIX Symbolic Link (Symlink) Following in TP-Link Archer C9(US)_V1_180125 firmware allows an unauthenticated actor, with physical access and network access, to read sensitive files and write to a limited set of files after plugging a crafted USB drive into the router.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TP-Link Archer C9 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tp-link TP-Link Archer C9是中国普联（Tp-link）公司的一款无线路由器。 TP-Link Archer C9(US)_V1_180125 存在安全漏洞，该漏洞允许未经身份验证的参与者，具有物理访问和网络访问权限，读取敏感文件，并在将精心设计的USB驱动器插入路由器后写入有限的文件集。
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
- TP-Link Archer C9 A1 Archer C9(US)_V1_180125 firmware -

II. Public POCs for CVE-2020-5797

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III. Intelligence Information for CVE-2020-5797

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Other References for CVE-2020-5797 (1)

Same Patch Batch · n/a · 2020-11-21 · 4 CVEs total

CVE-2020-25189 Paradox IP150 缓冲区错误漏洞
CVE-2020-25185 Paradox IP150 缓冲区错误漏洞
CVE-2020-28975 Libsvm 安全漏洞

IV. Related Vulnerabilities

Same vendor: n/a

V. Comments for CVE-2020-5797

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