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Improper Restriction of XML External Entity Reference

CVE-2014-8125

High
7.5/10

Summary

XML external entity (XXE) vulnerability in Drools and jBPM before 6.2.0 CR4 allows remote attackers to read arbitrary files or possibly have other unspecified impact via a crafted BPMN2 file.

  • LOW
  • NETWORK
  • NONE
  • PARTIAL
  • PARTIAL
  • PARTIAL

CWE-611 - Improper Restriction of XML External Entity Reference

Listed 4th in the 'OWASP Top Ten', XML External Entities (XXE) vulnerability allows attackers to provide an XML input that contains an external entity. When the XML is parsed, it can cause data extraction and manipulation, execution of commands, denial-of-service attacks, and server-side request forgery.

References

Advisory Timeline

  • Published