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CVE-2019-5220

Quick assessment

Affected
Huawei Mate 20 X
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等都是中国华为（Huawei）公司的一款智能手机。 Huawei Mate 20 X、Mate 20和Honor Magic 2中存在安全漏洞，该漏洞源于系统对权限校验不充分。攻击者可利用该漏洞绕过FRP。以下产品及版本受到影响：Huawei Mate 20 X FRP Ever-AL00B 9.0.0.200(C00E200R2P1)之前的版本；Mate 20 Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1)之前的版本；Honor Ma

AI Predicted 6.6 Difficulty: Trivial EPSS 0.22% · P12

Possible ATT&CK Techniques 3 AI

T1400 T1562 T1595 · Active Scanning
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I. Basic Information for CVE-2019-5220

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a Factory Reset Protection (FRP) bypass vulnerability on several smartphones. The system does not sufficiently verify the permission, an attacker could do a certain operation on certain step of setup wizard. Successful exploit could allow the attacker bypass the FRP protection. Affected products: Mate 20 X, versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1); Mate 20, versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1); Honor Magic 2, versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2).
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 X、Mate 20和Honor Magic 2 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei Mate 20等都是中国华为（Huawei）公司的一款智能手机。 Huawei Mate 20 X、Mate 20和Honor Magic 2中存在安全漏洞，该漏洞源于系统对权限校验不充分。攻击者可利用该漏洞绕过FRP。以下产品及版本受到影响：Huawei Mate 20 X FRP Ever-AL00B 9.0.0.200(C00E200R2P1)之前的版本；Mate 20 Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1)之前的版本；Honor Ma
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 20 X Versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1) -
Huawei Mate 20 Versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1) -
Huawei Honor Magic 2 Versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2) -

II. Public POCs for CVE-2019-5220

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III. Intelligence Information for CVE-2019-5220

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Other References for CVE-2019-5220 (1)

IV. Related Vulnerabilities

Same product: Mate 20 X
Same vendor: Huawei

V. Comments for CVE-2019-5220

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