CVE-2020-1803

Severity CVSS v4.0:

Pending analysis

Type:

CWE-287 Authentication Issues

Publication date:

20/04/2020

Last modified:

21/07/2021

Description

Huawei smartphones Honor V20 with versions earlier than 10.0.0.179(C636E3R4P3),versions earlier than 10.0.0.180(C185E3R3P3),versions earlier than 10.0.0.180(C432E10R3P4) have an information disclosure vulnerability. The device does not sufficiently validate the identity of smart wearable device in certain specific scenario, the attacker need to gain certain information in the victim&#39;s smartphone to launch the attack, successful exploit could cause information disclosure.

Impact

Vector 3.x

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vector 2.0

AV:A/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.90 LOW
Vector: AV:A/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Adjacent
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

2.90

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:huawei:honor_v20_firmware::::::::		10.0.0.179\(c636e3r4p3\) (excluding)
cpe:2.3:h:huawei:honor_v20:-:::::::*
cpe:2.3:o:huawei:honor_v20_firmware::::::::		10.0.0.180\(c185e3r3p3\) (excluding)
cpe:2.3:h:huawei:honor_v20:-:::::::*
cpe:2.3:o:huawei:honor_v20_firmware::::::::		10.0.0.180\(c432e10r3p4\) (excluding)
cpe:2.3:h:huawei:honor_v20:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2020-1803

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools