CVE-2020-9256
Quick assessment
Affected
Huawei Mate 30 Pro
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 Mate 30 Pro是中国华为（Huawei）公司的一款智能手机。 Huawei Mate 30 Pro 10.1.0.150(C00E136R5P3)之前版本中存在安全漏洞，该漏洞源于程序没有正确限制应用程序对系统服务的使用。攻击者可借助恶意应用程序利用该漏洞导致音频功能拒绝服务。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-9256
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Huawei Mate 30 Pro smartphones with versions earlier than 10.1.0.150(C00E136R5P3) have an improper authorization vulnerability. The system does not properly restrict the use of system service by applications, the attacker should trick the user into installing a malicious application, successful exploit could cause a denial of audio service.
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 Mate 30 Pro 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei Mate 30 Pro是中国华为（Huawei）公司的一款智能手机。 Huawei Mate 30 Pro 10.1.0.150(C00E136R5P3)之前版本中存在安全漏洞，该漏洞源于程序没有正确限制应用程序对系统服务的使用。攻击者可借助恶意应用程序利用该漏洞导致音频功能拒绝服务。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Huawei | Mate 30 Pro | Versions earlier than 10.1.0.150(C00E136R5P3) | - |
|
II. Public POCs for CVE-2020-9256
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-9256 (1)
Same Patch Batch · Huawei · 2020-07-17 · 8 CVEs total
| CVE-2020-9101 | 多款Huawei产品缓冲区错误漏洞 | |
| CVE-2020-9102 | 多款Huawei产品信息泄露漏洞 | |
| CVE-2020-9255 | Huawei Honor 10 输入验证错误漏洞 | |
| CVE-2020-9259 | Huawei Honor V30 授权问题漏洞 | |
| CVE-2020-9257 | Huawei P30 Pro 缓冲区错误漏洞 | |
| CVE-2020-9254 | Huawei P30 Pro 注入漏洞 | |
| CVE-2020-9227 | Huawei Moana-AL00B 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-9256
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