CVE-2026-28685
Last modified
CVE-2026-28685 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Kimai is a web-based multi-user time-tracking application. Prior to version 2.51.0, "GET /api/invoices/{id}" only checks the role-based view_invoice permission but does not verify the requesting user has access to the invoice's customer. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
Description
Kimai is a web-based multi-user time-tracking application. Prior to version 2.51.0, "GET /api/invoices/{id}" only checks the role-based view_invoice permission but does not verify the requesting user has access to the invoice's customer. Any user with ROLE_TEAMLEAD (which grants view_invoice) can read all invoices in the system, including those belonging to customers assigned to other teams. This issue has been patched in version 2.51.0.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kimai | Kimai | < 2.51.0 |
References
- https://github.com/kimai/kimai/releases/tag/2.51.0Product, Release Notes
- https://github.com/kimai/kimai/security/advisories/GHSA-v33r-r6h2-8wr7Exploit, Mitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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