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

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CVE-2020-1882

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

Description

Huawei mobile phones Ever-L29B versions earlier than 10.0.0.180(C185E6R3P3), earlier than 10.0.0.180(C432E6R1P7), earlier than 10.0.0.180(C636E5R2P3); HUAWEI Mate 20 RS versions earlier than 10.0.0.175(C786E70R3P8); HUAWEI Mate 20 X versions earlier than 10.0.0.176(C00E70R2P8); and Honor Magic2 versions earlier than 10.0.0.175(C00E59R2P11) have an improper authorization vulnerability. Due to improper authorization of some function, attackers can bypass the authorization to perform some operations.

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:mate_20_rs_firmware:*:*:*:*:*:*:*:* 10.0.0.175\(c786e70r3p8\) (excluding)
cpe:2.3:h:huawei:mate_20_rs:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* 10.0.0.176\(c00e70r2p8\) (excluding)
cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:honor_magic2_firmware:*:*:*:*:*:*:*:* 10.0.0.175\(c00e59r2p11\) (excluding)
cpe:2.3:h:huawei:honor_magic2:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:* 10.0.0.180\(c185e6r3p3\) (excluding)
cpe:2.3:h:huawei:ever-l29b:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:* 10.0.0.180\(c432e6r1p7\) (excluding)
cpe:2.3:h:huawei:ever-l29b:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ever-l29b_firmware:*:*:*:*:*:*:*:* 10.0.0.180\(c636e5r2p3\) (excluding)
cpe:2.3:h:huawei:ever-l29b:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools