Improper access control in Drupal - #VU73723
Published: March 15, 2023
Vulnerability identifier: #VU73723
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to thumbnails of media items.
The vulnerability exists due to improper access restrictions to thumbnails of media items. A remote attacker can view contents of potentially sensitive files.
Affected software
Drupal
Remediation
Install updates from vendor's website.
Drupal - addressed in versions 9.4.12, 9.5.5, 10.0.5