National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-3749 Detail

Current Description

On Lenovo VIBE mobile phones, the Idea Friend Android application allows private data to be backed up and restored via Android Debug Bridge, which allows tampering leading to privilege escalation in conjunction with CVE-2017-3748 and CVE-2017-3750.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.4 MEDIUM
Vector: AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 0.5


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

CVSS v2.0 Severity and Metrics:

Base Score: 6.9 MEDIUM
Vector: (AV:L/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.4


Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.lenovo.com/us/en/product_security/LEN-15823 Mitigation Vendor Advisory

Technical Details

Vulnerability Type (View All)

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

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
5.1.1
Running on/with
 cpe:2.3:h:lenovo:vibe_a1600:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a2560:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a2800:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a2860:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a2880:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a3000:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a3500:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a3600-d:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a3600u:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a3800-d:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a3900:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a6000:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a6000-i:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a6020i37:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a6600:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_a6800:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_k30-e:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_k30-w-cu:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_k32c30:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:h:lenovo:vibe_k80m:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-3749
NVD Published Date:
06/29/2017
NVD Last Modified:
07/05/2017