Skip to main content

Incorrect Permission Assignment for Critical Resource

CVE-2017-18896

Medium
5.3/10

Summary

An issue was discovered in Mattermost Server prior to 4.0.5-rc1, 4.1.x prior to 4.1.1-rc1, and 4.2.x prior to 4.2.0-rc2. It allows attackers to add DEBUG lines to the logs via a REST API version 3 logging endpoint.

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

CWE-732 - Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

References

Advisory Timeline

  • Published