# CVE-2026-62277: LubeLogger: IDOR in PrintRecordStickers Allows Unauthenticated Cross-User Vehicle Record Exfiltration

Status: published. Published: 2026-10-30. Updated: 2026-11-02.

LubeLogger is a self-hosted, open-source, web-based vehicle maintenance and fuel mileage tracker. Prior to 1.6.8, `PrintRecordStickers` in `/Controllers/VehicleController.cs` checks through `CollaboratorFilter` that the authenticated caller can view the supplied `vehicleId`, but fetches caller-supplied `recordIds` without checking that each record's `VehicleId` belongs to the authorized vehicle. An authenticated user can submit `POST /Vehicle/PrintRecordStickers` with an authorized `vehicleId`, enumerate other users' integer record IDs and select an `ImportMode` to retrieve records across the service, gas, repair, upgrade, tax, supply, note, odometer, reminder, plan, inspection and equipment stores. Returned information includes descriptions, costs, notes, mileage, extra fields and file attachment metadata, allowing cross-user disclosure of vehicle maintenance records. This issue is fixed in version 1.6.8.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- hargata / lubelog: < 1.6.8 (affected). Source: CNA: GitHub_M

## Severity and prioritization

- CVSS 3.1: 6.5 (medium); CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N; source: CNA: GitHub_M

- CISA KEV: No listing in collected sources

- EPSS: 0.32% as of 2026-11-02; percentile 24.54%

- SSVC: exploitation poc; automatable no; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-639

## Exploit evidence

- exploit: https://github.com/hargata/lubelog/security/advisories/GHSA-8j7x-38m5-84xj (ADP: CISA-ADP)

## References

- https://github.com/hargata/lubelog/security/advisories/GHSA-8j7x-38m5-84xj (CNA: GitHub_M; x_refsource_CONFIRM)

- https://github.com/hargata/lubelog/commit/c8d5888ebc69e6a163e33f36200233ec845e5c57 (CNA: GitHub_M; x_refsource_MISC)

- https://github.com/hargata/lubelog/releases/tag/v1.6.8 (CNA: GitHub_M; x_refsource_MISC)

- https://github.com/hargata/lubelog/security/advisories/GHSA-8j7x-38m5-84xj (ADP: CISA-ADP; exploit)

## Provenance

- CNA: GitHub_M: https://www.cve.org/CVERecord?id=CVE-2026-62277; retrieved 2026-11-02; source updated 2026-11-02

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-62277; retrieved 2026-11-02; source updated Not reported

Revision: 286987c47d0e95dfb95c7f5a3ac19c789de9871905d14900bd549f54a93e852f

Canonical: https://y2.dev/cve/CVE-2026-62277

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Collected public records only. Check source status for coverage and freshness.