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I. Basic Information for CVE-2019-12276
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Path Traversal vulnerability in Controllers/LetsEncryptController.cs in LetsEncryptController in GrandNode 4.40 allows remote, unauthenticated attackers to retrieve arbitrary files on the web server via specially crafted LetsEncrypt/Index?fileName= HTTP requests. A patch for this issue was made on 2019-05-30 in GrandNode 4.40.
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
GrandNode 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GrandNode是一套基于ASP.NET CORE和MongoDB的、跨平台的开源电子商务解决方案。 GrandNode 4.40版本中的LetsEncryptController的Controllers/LetsEncryptController.cs存在路径遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。
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-2019-12276
#POC DescriptionSource LinkShenlong Link
1GrandNode 4.40 is susceptible to local file inclusion in Controllers/LetsEncryptController.cs, which allows remote unauthenticated attackers to retrieve arbitrary files on the web server via specially crafted LetsEncrypt/Index?fileName= HTTP requests. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-12276.yamlPOC Details
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III. Intelligence Information for CVE-2019-12276
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Product: n/a
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V. Comments for CVE-2019-12276

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