FKIE_CVE-2026-28685

Vulnerability from fkie_nvd - Published: 2026-03-06 05:16 - Updated: 2026-03-10 19:52
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/kimai/kimai/commit/a0601c8cb28fed1cca19051a8272425069ab758fPatch
security-advisories@github.comhttps://github.com/kimai/kimai/releases/tag/2.51.0Product, Release Notes
security-advisories@github.comhttps://github.com/kimai/kimai/security/advisories/GHSA-v33r-r6h2-8wr7Exploit, Mitigation, Vendor Advisory
Impacted products
Vendor Product Version
kimai kimai *
To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kimai:kimai:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7EDBE56C-4861-486D-85FA-234F4CAA4437",
              "versionEndExcluding": "2.51.0",
              "vulnerable": true
            }
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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\u0027s 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."
    },
    {
      "lang": "es",
      "value": "Kimai es una aplicaci\u00f3n de seguimiento de tiempo multiusuario basada en web. Antes de la versi\u00f3n 2.51.0, \u0027GET /API/invoices/{id}\u0027 solo verifica el permiso view_invoice basado en roles, pero no verifica que el usuario solicitante tenga acceso al cliente de la factura. Cualquier usuario con ROLE_TEAMLEAD (que otorga view_invoice) puede leer todas las facturas en el sistema, incluyendo aquellas que pertenecen a clientes asignados a otros equipos. Este problema ha sido parcheado en la versi\u00f3n 2.51.0."
    }
  ],
  "id": "CVE-2026-28685",
  "lastModified": "2026-03-10T19:52:21.203",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-06T05:16:38.770",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/kimai/kimai/commit/a0601c8cb28fed1cca19051a8272425069ab758f"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product",
        "Release Notes"
      ],
      "url": "https://github.com/kimai/kimai/releases/tag/2.51.0"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://github.com/kimai/kimai/security/advisories/GHSA-v33r-r6h2-8wr7"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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