CVE-2021-36990 : There is a vulnerability of tampering with the kernel in Huawei Smartphone.Succe

There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.

Published 2021-10-28 13:15:11

Updated 2021-11-01 23:13:59

Source Huawei Technologies

View at NVD, CVE.org

Products affected by CVE-2021-36990

Huawei » Emui » Version: 10.1.1
cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
Matching versions
Huawei » Emui » Version: 11.0.0
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
Matching versions
Huawei » Magic Ui » Version: 3.1.1
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

0.17%

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

~ 36 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

Assigned by: nvd@nist.gov (Primary)

Jump to