CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. Its EPSS score suggests a 20.5% probability of exploitation in the next 30 days. It may be remotely exploitable.
CVE
CVE-2017-6920
Severity
CRITICAL
CVSS
9.8
EPSS
20.48%
Original NVD Description
Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.
Related CVEs
Other vulnerabilities affecting the same vendor(s)