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Exposure of Sensitive Information to an Unauthorized Actor

CVE-2020-25703

Medium
5.3/10

Summary

The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.10.x before 3.10.0-rc1, 3.9.x before 3.9.3, 3.8.x before 3.8.6, and 3.6.0-beta before 3.7.9.

  • 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