Vulnerability-Lookup

CVE-2026-71242 (GCVE-0-2026-71242)

Vulnerability from cvelistv5 – Published: 2026-08-05 10:56 – Updated: 2026-08-05 12:52

Title

Crater: Cross-Company IDOR on Notes via Missing Company-Ownership Check in NotePolicy

Summary

Crater's NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify $user->hasCompany($model->company_id). NotesController's show(), update(), and destroy() actions authorize via $this->authorize('view notes'/'manage notes') without passing the target Note model, and Note's company-scoping (scopeWhereCompany) is applied only in the list endpoint, not in show/update/destroy. Any authenticated user of one company can read, edit, or delete another company's notes by ID. This is a distinct finding from the previously reported CustomerPolicy company-ownership omission (a different policy class and controller).

Severity

8.2 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

TuranSec

References

1 reference

URL	Tags
https://github.com/crater-invoice/crater

Impacted products

1 product

Vendor	Product	Version
crater-invoice	crater	Affected: 6.0.6

Credits

Bobur Abdugafforov

Show details on NVD website

JSON

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GHSA-2467-45MC-2XP5

Vulnerability from github – Published: 2026-08-05 12:31 – Updated: 2026-08-05 12:31

Details

Severity

8.3 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-71242"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-05T11:16:27Z",
    "severity": "HIGH"
  },
  "details": "Crater\u0027s NotePolicy checks only a blanket Bouncer ability (manage-all-notes / view-all-notes) with no company-ownership comparison, unlike InvoicePolicy and other sibling policies which additionally verify $user-\u003ehasCompany($model-\u003ecompany_id). NotesController\u0027s show(), update(), and destroy() actions authorize via $this-\u003eauthorize(\u0027view notes\u0027/\u0027manage notes\u0027) without passing the target Note model, and Note\u0027s company-scoping (scopeWhereCompany) is applied only in the list endpoint, not in show/update/destroy. Any authenticated user of one company can read, edit, or delete another company\u0027s notes by ID. This is a distinct finding from the previously reported CustomerPolicy company-ownership omission (a different policy class and controller).",
  "id": "GHSA-2467-45mc-2xp5",
  "modified": "2026-08-05T12:31:32Z",
  "published": "2026-08-05T12:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-71242"
    },
    {
      "type": "WEB",
      "url": "https://github.com/crater-invoice/crater"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

CVE-2026-71242 (GCVE-0-2026-71242)

GHSA-2467-45MC-2XP5

Tags

Sightings

Nomenclature