description: Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
problem types: Information Disclosure
affected:
{
product: Core
vendor: Drupal
versions:
lessThan: 8.8.10, status: affected, version: 8.8.x, versionType: custom
lessThan: 8.9.6, status: affected, version: 8.9.x, versionType: custom
lessThan: 9.0.6, status: affected, version: 9.0.x, versionType: custom
}