Vulnerability Description
Kimai before 2.64.0 contains a missing authorization vulnerability in the ProjectViewController export route (report_project_view_export). The authorization guards are attached to the sibling __invoke method rather than at the class level, so the export route inherits no authorization checks. Any authenticated user, including a plain ROLE_USER without the project_reporting permission, can download the project overview export - which returns the same dataset as the protected report - disclosing customer names, project names, currency, budget type, and aggregate totals across all customers. Actual financial figures remain protected in the export template.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/kimai/kimai/security/advisories/GHSA-pvc4-crg3-gj44
- https://www.vulncheck.com/advisories/kimai-before-2.64.0-missing-authorization-v
FAQ
What is CVE-2026-80194?
CVE-2026-80194 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Kimai before 2.64.0 contains a missing authorization vulnerability in the ProjectViewController export route (report_project_view_export). The authorization guards are attached to the sibling __invoke...
How severe is CVE-2026-80194?
CVE-2026-80194 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-80194?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.