CVE-2026-28685

MEDIUM

6.5

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.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/6/2026

Last Modified3/10/2026

Sourcenvd

Honeypot Sightings0

Affected Products

kimai:kimai

Weaknesses (CWE)

CWE-285

References

https://github.com/kimai/kimai/commit/a0601c8cb28fed1cca19051a8272425069ab758f(security-advisories@github.com)

https://github.com/kimai/kimai/releases/tag/2.51.0(security-advisories@github.com)

https://github.com/kimai/kimai/security/advisories/GHSA-v33r-r6h2-8wr7(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.