Improper Input Validation Affecting laravel/framework package, versions >=0.0.0, <6.20.42>=7.0.0, <7.30.6>=8.0.0, <8.73.0


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
19.81% (98th percentile)

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  • Snyk IDSNYK-PHP-LARAVELFRAMEWORK-1920930
  • published15 Nov 2021
  • disclosed15 Nov 2021
  • creditUnknown

Introduced: 15 Nov 2021

CVE-2021-43617  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade laravel/framework to version 6.20.42, 7.30.6, 8.73.0 or higher.

Overview

laravel/framework is a PHP framework for web artisans.

Affected versions of this package are vulnerable to Improper Input Validation via insufficient blocking of the upload of executable PHP content because Illuminate/Validation/Concerns/ValidatesAttributes.php lacks a check for .phar files, which are handled as application/x-httpd-php on systems based on Debian.

CVSS Base Scores

version 3.1