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CVE-2020-36973— PDW File Browser 1.3 - Remote Code Execution

Quick assessment

Affected
michalc PDW File Browser
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.

PDW-File-Browser是Michal Charemza个人开发者的一个文件浏览器。 PDW-File-Browser 1.3版本存在安全漏洞，该漏洞源于可上传和重命名webshell文件，可能导致远程代码执行。

CVSS 6.5 · Medium EPSS 0.43% · P35
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I. Basic Information for CVE-2020-36973

Vulnerability Information
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Vulnerability Title
PDW File Browser 1.3 - Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
PDW File Browser 1.3 contains a remote code execution vulnerability that allows authenticated users to upload and rename webshell files to arbitrary web server locations. Attackers can upload a .txt webshell, rename it to .php, and move it to accessible directories using double-encoded path traversal techniques.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
PDW-File-Browser 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PDW-File-Browser是Michal Charemza个人开发者的一个文件浏览器。 PDW-File-Browser 1.3版本存在安全漏洞，该漏洞源于可上传和重命名webshell文件，可能导致远程代码执行。
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
michalc PDW File Browser <=1.3 -

II. Public POCs for CVE-2020-36973

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III. Intelligence Information for CVE-2020-36973

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Exploits & Public PoCs for CVE-2020-36973 (1)

IV. Related Vulnerabilities

Same product: PDW File Browser
Same weakness: CWE-434

V. Comments for CVE-2020-36973

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