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I. Basic Information for CVE-2021-22488
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
There is an Unauthorized file access vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability by modifying soft links may tamper with the files restored from backups.
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
Huawei Smartphone 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei Smartphone是中国华为(Huawei)公司的一款智能手机。 Huawei Smartphone 存在后置链接漏洞,该漏洞源于产品的某些文件允许非授权访问。攻击者可通过修改软链接成功利用此漏洞可能会篡改从备份还原的文件。
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
HuaweiEMUI 11.0.0 -
HuaweiMagic UI 4.0.0 -
II. Public POCs for CVE-2021-22488
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III. Intelligence Information for CVE-2021-22488
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IV. Related Vulnerabilities
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