CVE-2026-28685

MEDIUM EPSS 31.8%
Published Mar 6, 20263mo ago · Modified Mar 10, 20263mo ago
6.5 CVSS 3.1
Medium
Find Similar
Published Mar 6, 2026 3mo ago
Last Modified Mar 10, 2026 3mo ago

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.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
31.8% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-285

Affected Products 1

VendorProductVersionRange
kimaikimai* <2.51.0

References 3

  • github.com https://github.com/kimai/kimai/commit/a0601c8cb28fed1cca19051a8272425069ab758f
    Patch
  • github.com https://github.com/kimai/kimai/releases/tag/2.51.0
    ProductRelease Notes
  • github.com https://github.com/kimai/kimai/security/advisories/GHSA-v33r-r6h2-8wr7
    ExploitMitigationVendor Advisory

Remediation

  • github.com https://github.com/kimai/kimai/commit/a0601c8cb28fed1cca19051a8272425069ab758f
    Patch