National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-2727 Detail

Current Description

Huawei P9 smart phones with software versions earlier before EVA-AL00C00B365, versions earlier before EVA-AL10C00B365,Versions earlier before EVA-CL00C92B365, versions earlier before EVA-DL00C17B365, versions earlier before EVA-TL00C01B365 have a privilege escalation vulnerability. An unauthenticated attacker can bypass phone activation to user management page of the phone and create a new user. Successful exploit could allow the attacker operate part function of the phone.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 4.3 MEDIUM
Vector: AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L (V3 legend)
Impact Score: 3.4
Exploitability Score: 0.9


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

CVSS v2.0 Severity and Metrics:

Base Score: 4.6 MEDIUM
Vector: (AV:L/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
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
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170209-01-smartphone-en Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Access Control (CWE-284)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
eva-al00c00b365
Running on/with
 cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
eva-al10c00b365
Running on/with
 cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
eva-cl00c92b365
Running on/with
 cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
eva-dl00c17b365
Running on/with
 cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:huawei:p9_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
eva-tl00c01b365
Running on/with
 cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2727
NVD Published Date:
11/22/2017
NVD Last Modified:
12/11/2017