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Exposure of Sensitive Information to an Unauthorized Actor

CVE-2017-18902

Medium
5.3/10

Summary

An issue was discovered in Mattermost Server versions prior to v3.10.3-rc1, 4.0.x prior to v4.0.4-rc1. It allows attackers to discover team invite IDs via team API endpoints.

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

CWE-200 - Information Exposure

An information exposure vulnerability is categorized as an information flow (IF) weakness, which can potentially allow unauthorized access to otherwise classified information in the application, such as confidential personal information (demographics, financials, health records, etc.), business secrets, and the application's internal environment.

References

Advisory Timeline

  • Published