Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-1872

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
18/02/2020
Last modified:
21/07/2021

Description

Huawei smart phones P10 Plus with versions earlier than 9.1.0.201(C01E75R1P12T8), earlier than 9.1.0.252(C185E2R1P9T8), earlier than 9.1.0.252(C432E4R1P9T8), and earlier than 9.1.0.255(C576E6R1P8T8) have a digital balance bypass vulnerability. When re-configuring the mobile phone at the digital balance mode, an attacker can perform some operations to bypass the startup wizard, and then open some switch. As a result, the digital balance function is bypassed.

Impact

Vector 3.x
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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

Base Score 3.x
4.60
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N

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

Base Score 2.0
2.10
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:* 9.1.0.201\(c01e75r1p12t8\) (excluding)
cpe:2.3:h:huawei:p10_plus:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:* 9.1.0.252\(c185e2r1p9t8\) (excluding)
cpe:2.3:h:huawei:p10_plus:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:* 9.1.0.252\(c432e4r1p9t8\) (excluding)
cpe:2.3:h:huawei:p10_plus:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:p10_plus_firmware:*:*:*:*:*:*:*:* 9.1.0.255\(c576e6r1p8t8\) (excluding)
cpe:2.3:h:huawei:p10_plus:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools