#VU15406 Code injection in Drupal
Published: October 18, 2018
Vulnerability identifier: #VU15406
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-94
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 compromise vulnerable application.
The vulnerability exists due to insufficient filtration of user supplied data within the contextual links functionality. A remote authenticated attacker with privileges to access contextual links can execute arbitrary PHP code on the target system.
Remediation
Install updates from vendor's website.