Improper access control in Drupal - #VU73725
Published: March 15, 2023
Vulnerability identifier: #VU73725
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Drupal
Drupal
Software vendor:
Drupal
Drupal
Description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions to the page that outputs the markup from phpinfo() to assist with diagnosing PHP configuration.. A remote attacker who can exploit an XSS vulnerability on the website can retrieve data from the phpinfo() output.
Remediation
Install updates from vendor's website.