CVE-2021-47977— WordPress Anti-Malware Security Bruteforce Firewall 4.20.59 Directory Traversal

WordPress Anti-Malware Security Bruteforce Firewall 4.20.59 Directory Traversal

WordPress Plugin Anti-Malware Security and Bruteforce Firewall 4.20.59 contains a directory traversal vulnerability that allows unauthenticated attackers to read arbitrary files by manipulating the file parameter. Attackers can send requests to the duplicator_download action via admin-ajax.php with path traversal sequences to access sensitive system files outside the intended directory.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

对路径名的限制不恰当(路径遍历)

WordPress plugin Anti-Malware Security and Bruteforce Firewall 路径遍历漏洞

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Anti-Malware Security and Bruteforce Firewall 4.20.59版本存在路径遍历漏洞，该漏洞源于存在目录遍历漏洞，允许未经身份验证的攻击者通过操纵file参数读取任意文件，攻

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