Improper access control in Drupal - #VU23680
Published: December 19, 2019
Vulnerability identifier: #VU23680
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Drupal
Affected software:
Drupal
Drupal
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to absent access restrictions to the install.php script. A remote unauthenticated attacker can access the install.php script and corrupt cached data that will lead to website inaccessibility.
Remediation
Install updates from vendor's website.