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Improper Restriction of XML External Entity Reference

CVE-2023-26264

Medium
5.5/10

Summary

All versions of Talend Data Catalog before 8.0-20220907 are potentially vulnerable to XML External Entity (XXE) attacks in the license parsing code.

  • LOW
  • LOCAL
  • NONE
  • UNCHANGED
  • REQUIRED
  • NONE
  • HIGH
  • NONE

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