CVE-2026-80194
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| kimai | kimai | 0 < 2.64.0 | affected |
| kimai | kimai | 2.64.0 | unaffected |
Weaknesses
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
References
- https://github.com/kimai/kimai/security/advisories/GHSA-pvc4-crg3-gj44
- https://www.vulncheck.com/advisories/kimai-before-2.64.0-missing-authorization-via-projectviewcontroller-export
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