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I. Basic Information for CVE-2019-9842
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
madskristensen MiniBlog through 2018-05-18 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in app_code/handlers/PostHandler.cs writes a decoded base64 string to a file without validating the extension.
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
madskristensen MiniBlog 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
madskristensen MiniBlog是一款基于HTML5和ASP.NET的博客引擎。 madskristensen MiniBlog 2018-05-18及之前版本中存在安全漏洞,该漏洞源于app_code/handlers/PostHandler.cs文件的SaveFilesToDisk没有验证扩展便将base64编码的字符串写入到文件中。远程攻击者可执行任意的ASPX代码。
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
-n/a n/a -
II. Public POCs for CVE-2019-9842
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III. Intelligence Information for CVE-2019-9842
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IV. Related Vulnerabilities
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