Insufficient Granularity of Access Control in kimai2 - CVE-2024-29200
Published: March 27, 2024 / Updated: April 14, 2026
Vulnerability identifier: #VU125950
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-29200
CWE-ID: CWE-1220
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
kimai2
kimai2
Software vendor:
Kevin Papst
Kevin Papst
Description
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to improper access control in the /api/timesheets endpoint when handling requests for all timesheets. A remote user can send a request to /api/timesheets?user=all to disclose sensitive information.
The issue causes the API to return timesheet entries beyond the team-based visibility enforced by the user interface.
Remediation
Install security update from vendor's website.