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I. Basic Information for CVE-2019-5226
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
P30, P30 Pro, Mate 20 smartphones with software of versions earlier than ELLE-AL00B 9.1.0.193(C00E190R2P1), versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R2P1), versions earlier than Hima-AL00B 9.1.0.135(C00E133R2P1) and HiSuite with versions earlier than HiSuite 9.1.0.305 have a version downgrade vulnerability. The device and HiSuite software do not validate the upgrade package sufficiently, so that the system of smartphone can be downgraded to an older version.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款Huawei产品输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei P30等都是中国华为（Huawei）公司的产品。Huawei P30是一款智能手机。Huawei P30 Pro是一款智能手机。Huawei HiSuite是一款用于PC端的手机助手应用程序。 多款Huawei产品中存在安全漏洞，该漏洞源于手机及手机助手软件对升级包没有进行充分地校验。攻击者可利用该漏洞导致手机系统被降级到较老的版本。以下产品及版本受到影响：Huawei P30 ELLE-AL00B 9.1.0.193(C00E190R2P1)之前的版本；P30 Pro VOGUE-AL00
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
VendorProductAffected VersionsCPESubscribe
-P30, P30 Pro, Mate 20, HiSuite Versions earlier than ELLE-AL00B 9.1.0.193(C00E190R2P1), Versions earlier than VOGUE-AL00A 9.1.0.193(C00E190R2P1), Versions earlier than Hima-AL00B 9.1.0.135(C00E133R2P1), Versions earlier than HiSuite 9.1.0.305 -
II. Public POCs for CVE-2019-5226
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III. Intelligence Information for CVE-2019-5226
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New Vulnerabilities
Product: P30, P30 Pro, Mate 20, HiSuite
Vendor: n/a
V. Comments for CVE-2019-5226

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