SB2023113043 - Improper access control in Xsendfile module for Drupal
Published: November 30, 2023
Security Bulletin ID
SB2023113043
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper access control (CVE-ID: N/A)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the ImageStyleDownloadController. A remote attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information.
Remediation
Install update from vendor's website.