Zend_XmlRpc in Zend Framework 1.x before 1.11.12 and 1.12.x before 1.12.0 does not properly handle SimpleXMLElement classes, which allows remote attackers to read arbitrary files or create TCP connections via an external entity reference in a DOCTYPE element in an XML-RPC request, aka an XML external entity (XXE) injection attack.
Threat-Mapped Scoring
Score: 0.0
Priority: Unclassified
EPSS
Score: 0.64017 Percentile:
0.98322
CVSS Scoring
CVSS v3.1 Score: 9.1
Severity: CRITICAL
Mapped CWE(s)
CWE-611
: Improper Restriction of XML External Entity Reference
All CAPEC(s)
CAPEC-221: Data Serialization External Entities Blowup