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I. Basic Information for CVE-2021-20104
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Machform prior to version 16 is vulnerable to unauthenticated remote code execution due to insufficient sanitization of file attachments uploaded with forms through upload.php.
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
Machform 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Machform是一款在线问卷调查程序。 Machform 中存在代码问题漏洞，该漏洞源于upload.php文件中未对上传的文件做安全检查处理，攻击者可通过该漏洞在未经身份验证的前提下执行恶意代码。Machform 16 之前版本。
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
-AppNitro Machform All versions prior to version 16 -
II. Public POCs for CVE-2021-20104
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III. Intelligence Information for CVE-2021-20104
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New Vulnerabilities
Product: AppNitro Machform
Vendor: n/a
V. Comments for CVE-2021-20104

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