National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-7947 Detail

Current Description

Huawei mobile phones with versions earlier before Emily-AL00A 8.1.0.153(C00) have an authentication bypass vulnerability. An attacker could trick the user to connect to a malicious device. In the debug mode, the malicious software in the device may exploit the vulnerability to bypass some specific function. Successful exploit may cause some malicious applications to be installed in the mobile phones.

Source:  MITRE
Description Last Modified:  07/31/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 3.9 LOW
Vector: AV:P/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L (V3 legend)
Impact Score: 3.4
Exploitability Score: 0.5


Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

CVSS v2.0 Severity and Metrics:

Base Score: 4.4 MEDIUM
Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 3.4


Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
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-20180720-01-mobile-en Vendor Advisory

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-7947
NVD Published Date:
07/31/2018
NVD Last Modified:
10/04/2018