Vulnerability · Published Dec 20, 2024 · Assigned by snyk
CVE-2024-21549
High 8.6
In plain English
A high-severity improper input validation in spatie/browsershot. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Versions of the package spatie/browsershot before 5.0.3 are vulnerable to Improper Input Validation due to improper URL validation in 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).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | spatie/browsershot | 5.0.3 | GHSA-c9f5-29f6-c35w |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | spatie/browsershot | 0 – before 5.0.3 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:P