CVE-2021-39969 : There is an Unauthorized file access vulnerability in Smartphones.Successful exp

There is an Unauthorized file access vulnerability in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality.

Published 2022-01-03 22:15:10

Updated 2022-01-13 15:36:10

Source Huawei Technologies

View at NVD, CVE.org

Products affected by CVE-2021-39969

Huawei » Harmonyos
Versions before (<) 2.0
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*
Matching versions
Huawei » Emui » Version: 10.0.0
cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*
Matching versions
Huawei » Emui » Version: 10.1.0
cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*
Matching versions
Huawei » Emui » Version: 10.1.1
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
Matching versions
Huawei » Emui » Version: 9.1.0
cpe:2.3:o:huawei:emui:9.1.0:*:*:*:*:*:*:*
Matching versions
Huawei » Emui » Version: 9.1.1
cpe:2.3:o:huawei:emui:9.1.1:*:*:*:*:*:*:*
Matching versions
Huawei » Emui » Version: 11.0.0
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
Matching versions
Huawei » Magic Ui » Version: 3.0.0
cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
Matching versions
Huawei » Magic Ui » Version: 3.1.0
cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
Matching versions
Huawei » Magic Ui » Version: 2.1.1
cpe:2.3:o:huawei:magic_ui:2.1.1:*:*:*:*:*:*:*
Matching versions
Huawei » Magic Ui » Version: 3.1.1
cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
Matching versions
Huawei » Magic Ui » Version: 4.0.0
cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.18%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 55 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-668 Exposure of Resource to Wrong Sphere

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

Assigned by: nvd@nist.gov (Primary)

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