National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-6052 Detail

Current Description

A Man-in-the-Middle issue was discovered in Hyundai Motor America Blue Link 3.9.5 and 3.9.4. Communication channel endpoints are not verified, which may allow a remote attacker to access or influence communications between the identified endpoints.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 3.7 LOW
Vector: AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N (V3.0 legend)
Impact Score: 2.5
Exploitability Score: 1.2


Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: (AV:A/AC:M/Au:N/C:P/I:P/A:N) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 5.5


Access Vector (AV): Local_Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): None
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/98033 Third Party Advisory VDB Entry
https://community.rapid7.com/community/infosec/blog/2017/04/25/r7-2017-02-hyundai-blue-link-potential-info-disclosure-fixed Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-17-115-03 Third Party Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Controls (CWE-264)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:hyundaiusa:blue_link:3.9.4
     Show Matching CPE(s)
 cpe:/a:hyundaiusa:blue_link:3.9.5
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-6052
NVD Published Date:
04/26/2017
NVD Last Modified:
05/05/2017