CVE-2018-1170

HIGH

8.8

Description

This vulnerability allows adjacent attackers to inject arbitrary Controller Area Network messages on vulnerable installations of Volkswagen Customer-Link App 1.30 and HTC Customer-Link Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Customer-Link App and Customer-Link Bridge. The issue results from the lack of a proper protection mechanism against unauthorized firmware updates. An attacker can leverage this vulnerability to inject CAN messages. Was ZDI-CAN-5264.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/2/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

htc:customer-link_bridgevolkswagen:customer-link

Weaknesses (CWE)

CWE-693

References

https://zerodayinitiative.com/advisories/ZDI-18-214(zdi-disclosures@trendmicro.com)

https://zerodayinitiative.com/advisories/ZDI-18-214(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.