7.8

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2020-13241

CVE-2020-13241: Microweber allows Unrestricted File Upload

Microweber 1.1.18 allows Unrestricted File Upload because admin/view:modules/load_module:users#edit-user=1 does not verify that the file extension (used with the Add Image option on the Edit User screen) corresponds to an image file.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2020-13241

CVE-2020-13241:

7.8

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
microweber/microweber	composer	<= 1.1.18

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability description explicitly points to the user profile editing interface (admin/view:modules/load_module:users#edit-user=1) as the attack vector. The 'Add Image' functionality in this context likely maps to a user profile update handler in the Users module. The function responsible for processing these updates (commonly named save_user or similar in MVC frameworks) would handle file uploads. The lack of proper file extension validation suggests this function does not enforce image-specific extensions, allowing arbitrary file uploads. While the exact code isn't available, the structural pattern matches common PHP MVC implementations, and the attack vector description strongly correlates with user profile update functionality.

Vulnerable functions

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Vulnerability Intelligence
Miggo AI

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WAF Protection Rules

WAF Rule

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Reasoning

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