How severe is CVE-2024-21549?

This vulnerability has a severity rating of HIGH with a CVSS score of 7.5 out of 10.

What type of vulnerability is CVE-2024-21549?

This is classified as CWE-20, which is a common weakness in software security.

CVE-2024-21549

HIGH Year: 2024

CVSS v3 Score

7.5

High

Weakness Type

CWE-20

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Vulnerability Description

Versions of the package spatie/browsershot before 5.0.3 are vulnerable to Improper Input Validation due to improper URL validation through the setUrl method. An attacker can exploit this vulnerability by utilizing view-source:file://, which allows for arbitrary file reading on a local file. **Note:** This is a bypass of the fix for [CVE-2024-21544](https://security.snyk.io/vuln/SNYK-PHP-SPATIEBROWSERSHOT-8496745).

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