漏洞信息
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Vulnerability Title
FrontAccounting < 2.4.20 Path Traversal RCE via attachment upload
Vulnerability Description
FrontAccounting before 2.4.20 contains a path traversal vulnerability in the attachment upload handler that allows authenticated attackers to execute arbitrary code by uploading files with traversal sequences in the unique_name parameter. Attackers can supply path traversal sequences ../../../shell.php to write files outside the intended attachments directory into the web root, and by uploading PHP files without extension validation, achieve remote code execution as the web server user.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
FrontAccounting 路径遍历漏洞
Vulnerability Description
frontaccounting是frontaccounting团队开源的一款会计管理软件。 FrontAccounting 2.4.20之前版本存在路径遍历漏洞,该漏洞源于附件上传处理程序中的路径遍历问题,允许通过身份验证的攻击者通过上传包含遍历序列(unique_name参数)的文件来执行任意代码。攻击者可以提交路径遍历序列../../../shell.php将文件写入预期附件目录之外的Web根目录,并通过上传没有扩展名验证的PHP文件实现远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A