CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. Its EPSS score suggests a 12.3% probability of exploitation in the next 30 days. It may be remotely exploitable.
CVE
CVE-2015-4147
Severity
HIGH
CVSS
7.5
EPSS
12.27%
Original NVD Description
The SoapClient::__call method in ext/soap/soap.c in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 does not verify that __default_headers is an array, which allows remote attackers to execute arbitrary code by providing crafted serialized data with an unexpected data type, related to a "type confusion" issue.