Vulnerability Information
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Vulnerability Title
NodeBB vulnerable to path traversal and code execution via prototype vulnerability
Vulnerability Description
NodeBB is Node.js based forum software. Starting in version 2.5.0 and prior to version 2.8.7, due to the use of the object destructuring assignment syntax in the user export code path, combined with a path traversal vulnerability, a specially crafted payload could invoke the user export logic to arbitrarily execute javascript files on the local disk. This issue is patched in version 2.8.7. As a workaround, site maintainers can cherry pick the fix into their codebase to patch the exploit.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
NodeBB 路径遍历漏洞
Vulnerability Description
NodeBB是Design Create Play团队的一套使用Node.js（一套建立在Google V8 JavaScript引擎之上的网络应用平台）构建的论坛系统。 NodeBB 2.5.0 到2.8.7版本存在路径遍历漏洞，该漏洞源于用户导出代码路径中使用了对象解构赋值语法，特制的payload可以调用用户导出逻辑，任意执行本地磁盘上的javascript文件。
CVSS Information
N/A
Vulnerability Type
N/A