CVE-2020-36973
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
ProductPDW File Browser
PublishedJan 28, 2026
First seenJan 28, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| michalc PDW File Browser | <=1.3 | — |
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