#VU46771 Improper access control in Drupal - CVE-2020-13670 

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Main Vulnerability Database Vulnerabilities #VU46771

#VU46771 Improper access control in Drupal - CVE-2020-13670

Published: September 17, 2020


Vulnerability identifier: #VU46771
Vulnerability risk: Low
CVSSv4.0: 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/E:U/U:Clear
CVE-ID: CVE-2020-13670
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Drupal
Software vendor:
Drupal

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted information.

The vulnerability exists due to improper access restrictions within the File module when displacing file metadata. A remote attacker can guess file identifier and view potentially sensitive information.


Remediation

Install updates from vendor's website.

External links