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CVE-2020-9211 Details

Description

There is an out-of-bound read and write vulnerability in Huawei smartphone. A module dose not verify the input sufficiently. Attackers can exploit this vulnerability by modifying some configuration to cause out-of-bound read and write, causing denial of service. (Vulnerability ID: HWPSIRT-2020-05103) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9211.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:6.4 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.huawei.com/en/psirt/security-advisories/2021/huawei-sa-20210106-01-smartphone-en	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	[email protected]
CWE-787	Out-of-bounds Write	[email protected]
CWE-125	Out-of-bounds Read	[email protected]

Affected Products

Product	Versions
huawei mate 30 firmware	10.1.0.126(c00e125r5p3)
CPE cpe:2.3:o:huawei:mate_30_firmware:10.1.0.126(c00e125r5p3):::::::* Remediation No remediation found in references.
huawei mate 30	All versions
CPE cpe:2.3:h:huawei:mate_30:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jan 13, 2025	Initial Analysis	[email protected]
Dec 27, 2024	New CVE Received	[email protected]