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CVE-2020-1807

Quick assessment

Affected
Huawei HUAWEI Mate 20
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 20是中国华为（Huawei）公司的一款智能手机。 Huawei Mate 20 10.0.0.188(C00E74R3P8)之前版本中存在安全漏洞，该漏洞源于系统没有适当地限制特定用户对配置文件的修改。攻击者可通过在ADB调试模式下进行一系列操作利用该漏洞导致应用锁被绕过。

AI Predicted 6.8 Difficulty: Moderate EPSS 0.23% · P14
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I. Basic Information for CVE-2020-1807

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.188(C00E74R3P8) have an improper authorization vulnerability. The software does not properly restrict certain user's modification of certain configuration file, successful exploit could allow the attacker to bypass app lock after a series of operation in ADB mode.
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 20 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei Mate 20是中国华为（Huawei）公司的一款智能手机。 Huawei Mate 20 10.0.0.188(C00E74R3P8)之前版本中存在安全漏洞，该漏洞源于系统没有适当地限制特定用户对配置文件的修改。攻击者可通过在ADB调试模式下进行一系列操作利用该漏洞导致应用锁被绕过。
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 HUAWEI Mate 20 Versions earlier than 10.0.0.188(C00E74R3P8) -

II. Public POCs for CVE-2020-1807

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III. Intelligence Information for CVE-2020-1807

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Other References for CVE-2020-1807 (1)

Same Patch Batch · Huawei · 2020-04-27 · 10 CVEs total

CVE-2020-1845 Huawei PCManager 安全漏洞
CVE-2020-9072 Huawei OSD 安全漏洞
CVE-2020-1804 Huawei Honor V10 缓冲区错误漏洞
CVE-2020-1805 Huawei Honor V10 缓冲区错误漏洞
CVE-2020-1806 Huawei Honor V10 缓冲区错误漏洞
CVE-2020-1880 Huawei Lion-AL00C 输入验证错误漏洞
CVE-2020-9068 Huawei AR3200 授权问题漏洞
CVE-2019-5302 多款Huawei产品输入验证错误漏洞
CVE-2019-5303 多款Huawei产品输入验证错误漏洞

IV. Related Vulnerabilities

Same product: HUAWEI Mate 20
Same vendor: Huawei

V. Comments for CVE-2020-1807

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