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Files or Directories Accessible to External Parties

CVE-2022-25299

Severity High
Score 7.5/10

Summary

This affects the package cesanta/mongoose before 7.6. The unsafe handling of file names during upload using mg_http_upload() method may enable attackers to write files to arbitrary locations outside the designated target folder.

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

CWE-552 - Files or Directories Accessible to External Parties

The product makes files or directories accessible to unauthorized actors, even though they should not be.

References

Advisory Timeline

  • Published