Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Directory traversal vulnerability in chuid 1.2 and earlier allows remote attackers to change the ownership of files outside of the upload directory via a .. (dot dot) attack.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
CHUID上传目录遍历改变文件属主漏洞
Vulnerability Description
chuid是一个免费的，开放源码的文件属主更改程序。程序主要用于Web服务器上，解决由PHP的safe_mode带来的非Web用户拥有的PHP脚本无法接受上传文件的问题，它是通过允许一个在编译时指定的目录中的文件能被改变成任意属主实现的。程序由Scott Parish开发和维护，运行于Linux系统下。 chuid实现上存在问题，远程攻击者可以利用这个漏洞改变主机上其他目录下文件的属主。 chuid 1.2以及以前的版本对用户输入未做充分的检查，攻击者通过在输入中插入"../"字串可以使chuid程序访问
CVSS Information
N/A
Vulnerability Type
N/A