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

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CVE-2020-9252

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
17/07/2020
Last modified:
22/07/2020

Description

HUAWEI Mate 20 versions earlier than 10.1.0.160(C00E160R3P8), HUAWEI Mate 20 X versions earlier than 10.1.0.135(C00E135R2P8), HUAWEI Mate 20 RS versions earlier than 10.1.0.160(C786E160R3P8), and Honor Magic2 smartphones versions earlier than 10.1.0.160(C00E160R2P11) have a path traversal vulnerability. The system does not sufficiently validate certain pathname from certain process, successful exploit could allow the attacker write files to a crafted path.

Impact

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

Base Score: 2.30 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

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

Base Score 3.x
2.30
Severity 3.x
LOW
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_firmware:*:*:*:*:*:*:*:* 10.1.0.160\(c00e160r3p8\) (excluding)
cpe:2.3:h:huawei:mate_20:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:mate_20_x_firmware:*:*:*:*:*:*:*:* 10.1.0.135\(c00e135r2p8\) (excluding)
cpe:2.3:h:huawei:mate_20_x:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:mate_20_rs_firmware:*:*:*:*:*:*:*:* 10.1.0.160\(c786e160r3p8\) (excluding)
cpe:2.3:h:huawei:mate_20_rs:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:magic2_firmware:*:*:*:*:*:*:*:* 10.1.0.160\(c00e160r2p11\) (excluding)
cpe:2.3:h:huawei:magic2:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools