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vulnerability

Drupal: CVE-2020-13670: Drupal core - Moderately critical - Information disclosure - SA-CORE-2020-011

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Sep 17, 2020
Added
Sep 17, 2020
Modified
Aug 11, 2025

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.

Solutions

drupal-upgrade-8_8_1drupal-upgrade-8_9_6drupal-upgrade-9_0_6
Title
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