Vulnerability Information
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Vulnerability Title
Open eClass Has File Upload Filter Bypass via ZIP Archive Extraction
Vulnerability Description
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a file upload validation bypass vulnerability allows attackers to upload files with prohibited extensions by embedding them inside ZIP archives and extracting them using the application’s built-in decompression functionality. This issue has been patched in version 4.2.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Vulnerability Type
危险类型文件的不加限制上传
Vulnerability Title
Open eClass 代码问题漏洞
Vulnerability Description
Open eClass是Greek Universities Network开源的一个电子课堂系统。 Open eClass 4.2之前版本存在代码问题漏洞，该漏洞源于文件上传验证绕过，可能导致攻击者通过ZIP归档上传禁止扩展名的文件。
CVSS Information
N/A
Vulnerability Type
N/A