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TI-2026-83427 Aliases CVE-2026-62277

Authorization bypass in LubeLogger exposes other users' vehicle data

Priority MEDIUM 62CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

LubeLogger before 1.6.8 has an authorization flaw in the PrintRecordStickers function, which fetches caller-supplied record IDs without checking that they belong to the authorized vehicle (CWE-639). An authenticated user with low privileges can enumerate integer record IDs of other users and retrieve their vehicle maintenance records, including costs, notes, mileage and attachment metadata.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

Description from the CNA

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00316 24th percentileScored 2026-11-07
Fix Fixed lubelog (hargata): 1.6.8

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
hargatalubelogbefore 1.6.81.6.8Patch availableCNA
  • lubelog Vendorhargata Affected before 1.6.8 Fixed in 1.6.8 Patch available CNA

Remediation

Upgrade LubeLogger to version 1.6.8, which fixes this issue.

Written with Claude Haiku 5.5 from the sources below · 2026-11-02

  • Fix · CNA lubelog (hargata) Fixed in 1.6.8

Timeline

  1. 2026-10-30 Threatist record created from CVE-2026-62277
  2. 2026-11-01 Priority changed: MEDIUM → LOW
  3. 2026-11-02 CISA SSVC decision points changed
  4. 2026-11-02 Priority changed: LOW → MEDIUM

References

Other 3

  • TI-2026-44472 Path traversal in hargata lubelog CVSS 3.1HIGH 8.1
  • TI-2026-44473 Authorization bypass in hargata lubelog CVSS 3.1HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences