This security bulletin contains information about 1 vulnerabilities.
Exploit availability: YesDescription
The vulnerability allows a remote attacker to execute arbitrary PHP code on the target system.
The vulnerability exists due to improper input validation when processing field types in requests, related to API functionality. A remote attacker can send a specially crafted request and execute arbitrary PHP code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system but requires that:
Install updates from vendor's website.Vulnerable software versions
Drupal: 8.6.0 - 8.6.9, 8.5.0 - 8.5.10
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?