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Drupal Unrestricted Upload of File with Dangerous Type Vulnerability - CVE-2020-13671 - Vulnerability Database
Drupal

Drupal Unrestricted Upload of File with Dangerous Type Vulnerability - CVE-2020-13671

High
Reference: CVE-2020-13671
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2020-13671
Title: Drupal Unrestricted Upload of File with Dangerous Type Vulnerability
Overview:

Drupal core does not properly sanitize certain filenames on uploaded files which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type or executed as PHP for certain hosting configurations. This issue affects: Drupal Drupal Core 9.0 versions prior to 9.0.8 8.9 versions prior to 8.9.9 8.8 versions prior to 8.8.11 and 7 versions prior to 7.74.