漏洞信息
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Vulnerability Title
FreeScout has Arbitrary File Read in App Logs Viewer via Forged Encrypted Path
Vulnerability Description
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. FreeScout's `Manage -> Logs -> App Logs` feature uses the bundled `rap2hpoutre/laravel-log-viewer` override to decrypt a user-supplied file identifier and then pass the resolved path to Laravel's download response. Prior to version 1.8.224, the path resolution logic accepts any existing absolute path before applying the intended `storage/logs` restriction. As a result, an attacker who can access the App Logs route and forge a valid Laravel-encrypted `dl` parameter can download arbitrary server-local files readable by the PHP process, not just log files. Version 1.8.224 contains a fix.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
FreeScout 路径遍历漏洞
Vulnerability Description
FreeScout是FreeScout公司开源的一个使用 PHP(Laravel 框架)构建的超轻量级且功能强大的免费开源帮助台和共享收件箱。 FreeScout 1.8.224之前版本存在路径遍历漏洞,该漏洞源于路径解析逻辑存在缺陷,在应用`storage/logs`限制前接受任意现有绝对路径,可能导致可访问App Logs路由的攻击者伪造有效的Laravel加密`dl`参数,从而下载服务器本地任意文件。
CVSS Information
N/A
Vulnerability Type
N/A