CVE-2021-46856

Severity CVSS v4.0:

Pending analysis

Type:

CWE-22 Path Traversal

Publication date:

20/12/2022

Last modified:

17/04/2025

Description

The multi-screen collaboration module has a path traversal vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.<br /> <br />

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:huawei:emui:12.0.0:::::::*
cpe:2.3:o:huawei:emui:12.0.1:::::::*
cpe:2.3:o:huawei:harmonyos:2.0:::::::*
cpe:2.3:o:huawei:harmonyos:3.0.0:::::::*

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

CPE	From	Up to
cpe:2.3:o:huawei:emui:12.0.0:::::::*
cpe:2.3:o:huawei:emui:12.0.1:::::::*
cpe:2.3:o:huawei:harmonyos:2.0:::::::*
cpe:2.3:o:huawei:harmonyos:3.0.0:::::::*

CVE-2021-46856

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools