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Improper Restriction of XML External Entity Reference

CVE-2018-7230

High
8.8/10

Summary

A XML external entity (XXE) vulnerability exists in the import.cgi of the web interface component of the Schneider Electric's Pelco Sarix Professional in all firmware versions prior to 3.29.67.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • REQUIRED
  • NONE
  • HIGH
  • HIGH

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