Advisories

Camunda Broken Access Control via Cockpit

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Severity
medium
Date
Affecting
  • Camunda 7 >= 7.24.0, < 7.24.14

  • Camunda 7 >= 7.23.0, < 7.23.17

CWE
  • CWE-863 Incorrect Authorization
CVSS
6
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
CodeAnt AI Security Research Team
Description
Camunda 7.24.0 before 7.24.14 and 7.23.0 before 7.23.17 contains an authorization bypass vulnerability in the Cockpit webapp that allows authenticated attackers to bypass permission checks due to an inverted comparison logic in AbstractCockpitPluginResource.isPermissionDisabled(). Attackers with minimal Cockpit access can exploit a non-empty disabledPermissions configuration to read all process instances, process definitions, and incidents engine-wide without triggering any logging, regardless of their actual data grants.

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