CVE-2021-40016
Quick assessment
Affected
Huawei EMUI
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
HUAWEI Magic UI是中国华为（HUAWEI）公司的一个智能设备操作系统。 HUAWEI Magic UI 4.0.0版本存在安全漏洞，攻击者利用该漏洞影响设备机密性。
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I. Basic Information for CVE-2021-40016
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper permission control vulnerability in the Bluetooth module.Successful exploitation of this vulnerability will affect confidentiality.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
HUAWEI Magic UI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HUAWEI Magic UI是中国华为（HUAWEI）公司的一个智能设备操作系统。 HUAWEI Magic UI 4.0.0版本存在安全漏洞，攻击者利用该漏洞影响设备机密性。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2021-40016
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-40016 (1)
-
https://consumer.huawei.com/en/support/bulletin/2022/7/ x_refsource_MISC
Same Patch Batch · Huawei · 2022-07-11 · 13 CVEs total
| CVE-2021-46741 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34735 | HUAWEI HarmonyOS 代码问题漏洞 | |
| CVE-2022-34736 | HUAWEI HarmonyOS 代码问题漏洞 | |
| CVE-2022-34743 | HUAWEI HarmonyOS 缓冲区错误漏洞 | |
| CVE-2022-34740 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34741 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34739 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34742 | HUAWEI HarmonyOS 缓冲区错误漏洞 | |
| CVE-2022-34737 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2022-34738 | HUAWEI HarmonyOS 安全漏洞 | |
| CVE-2021-40012 | HUAWEI EMUI 安全漏洞 | |
| CVE-2021-40013 | HUAWEI EMUI 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-40016
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