CVE-2002-0974
CVSS5.0
发布时间 :2002-09-24 00:00:00
修订时间 :2016-10-17 22:23:09
NMCOES    

[原文]Help and Support Center for Windows XP allows remote attackers to delete arbitrary files via a link to the hcp: protocol that accesses uplddrvinfo.htm.


[CNNVD]Microsoft XP帮助支持中心远程删除任意文件漏洞(MS02-060)(CNNVD-200209-065)

        Microsoft XP帮助支持中心(Help and Support Center)是一款统一的帮助和支持服务中心,可把所有的支持服务,如远程协助、自动更新、联机帮助以及其他工具等集中在一个地方。
        Microsoft XP帮助支持中心的uplddrvinfo.htm脚本对文件删除操作缺少正确访问控制,远程攻击者可以利用这个漏洞删除系统任意文件。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
身份认证: [--]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0974
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-0974
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200209-065
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=102942549832077&w=2
(UNKNOWN)  BUGTRAQ  20020815 Delete arbitrary files using Help and Support Center [MSRC 1198dg]
http://support.microsoft.com/default.aspx?scid=kb;%5BLN%5D;Q328940
(UNKNOWN)  MSKB  Q328940
http://www.iss.net/security_center/static/9878.php
(VENDOR_ADVISORY)  XF  winxp-helpctr-delete-files(9878)
http://www.microsoft.com/technet/security/bulletin/ms02-060.asp
(UNKNOWN)  MS  MS02-060
http://www.securityfocus.com/bid/5478
(UNKNOWN)  BID  5478

- 漏洞信息

Microsoft XP帮助支持中心远程删除任意文件漏洞(MS02-060)
中危 设计错误
2002-09-24 00:00:00 2012-11-30 00:00:00
远程  
        Microsoft XP帮助支持中心(Help and Support Center)是一款统一的帮助和支持服务中心,可把所有的支持服务,如远程协助、自动更新、联机帮助以及其他工具等集中在一个地方。
        Microsoft XP帮助支持中心的uplddrvinfo.htm脚本对文件删除操作缺少正确访问控制,远程攻击者可以利用这个漏洞删除系统任意文件。

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 删除uplddrvinfo.htm文件。
        * 编辑文件删除有问题代码。
        * 不注册HCP协议句柄。
        厂商补丁:
        Microsoft
        ---------
        Microsoft已经为此发布了一个安全公告(MS02-060)以及相应补丁:
        MS02-060:Flaw in Windows XP Help and Support Center Could Enable File Deletion (Q328940)
        链接:
        http://www.microsoft.com/technet/security/bulletin/MS02-060.asp

- 漏洞信息 (21717)

Microsoft Windows XP HCP URI Handler Abuse Vulnerability (EDBID:21717)
windows remote
2002-08-15 Verified
0 Shane Hird
N/A [点击下载]
source: http://www.securityfocus.com/bid/5478/info

Microsoft Internet Explorer on Windows XP comes equipped with a protocol handler for the 'Help and Support Center' application. The protocol handler may be specified in links, and when such a link is submitted by the browser, the Help and Control Center will load an appropriate page. However, it has been demonstrated that this behavior may be abused.

The browser runs requests to the HCP URI handler with relaxed Security Zone restrictions. One of the Help and Support Center application files (uplddrvinfo.htm) contains an ActiveX control which may be used to delete local files. Since the ActiveX control accepts filenames from the HCP URIs, it is possible for an attacker to abuse this situation via a malicious link. Because the browser runs the HCP request with relaxed restrictions, the user is not prompted when the ActiveX control is executed. However, it has been reported that a window with a "Get Help With Your Hardware Device" dialog is displayed when uplddrvinfo.htm is invoked, and that the utility will follow through with the commands if the user closes this window.

A number of other files are included in the Help and Support Center application which may also be used by a remote attacker to perform various actions on the client system via a maliciously constructed HCP URI.

By using the 'hcp:' protocol, it's possible to launch this from a link. The
filename can also include wild cards. Thus, the following link will delete
all files in the 'C:\windows\' directory when the launched window is closed.
(normal file permissions still apply as usual). Sub-directories are not
deleted.

hcp://system/DFS/uplddrvinfo.htm?file://c:\windows\*		

- 漏洞信息

3001
Microsoft IE XP HCP URI Handler File Deletion
Remote / Network Access Input Manipulation
Loss of Availability

- 漏洞描述

Microsoft Windows XP comes with a "Help and Support Center" containing a flaw that allows remote attackers to delete arbitrary files. The flaw is due to the HCP URI handler (hcp://) included with Internet Explorer on XP systems. If an attacker creates a malicious HTML page with a crafted hcp:// call, they can cause a vulnerable system to delete files via the uplddrvinfo.htm page installed with the help center.

- 时间线

2002-08-15 2002-06-25
2002-08-15 Unknow

- 解决方案

Upgrade to version Windows XP SP1 or higher, as it has been reported to fix this vulnerability. Microsoft has also made a patch (Q328940) available to address this issue. It is also possible to correct the flaw by implementing the following workaround: delete or move the uplddrvinfo.htm file.

- 相关参考

- 漏洞作者

- 漏洞信息

Microsoft Windows XP HCP URI Handler Abuse Vulnerability
Design Error 5478
Yes No
2002-08-15 12:00:00 2009-07-11 03:56:00
Discovery of this issue is credited to "Shane Hird" <shird@dstc.edu.au>.

- 受影响的程序版本

Microsoft Windows XP Professional
Microsoft Windows XP Home
Microsoft Windows XP 64-bit Edition
Microsoft Windows XP Professional SP1
Microsoft Windows XP Home SP1
Microsoft Windows XP 64-bit Edition SP1

- 不受影响的程序版本

Microsoft Windows XP Professional SP1
Microsoft Windows XP Home SP1
Microsoft Windows XP 64-bit Edition SP1

- 漏洞讨论

Microsoft Internet Explorer on Windows XP comes equipped with a protocol handler for the 'Help and Support Center' application. The protocol handler may be specified in links, and when such a link is submitted by the browser, the Help and Control Center will load an appropriate page. However, it has been demonstrated that this behavior may be abused.

The browser runs requests to the HCP URI handler with relaxed Security Zone restrictions. One of the Help and Support Center application files (uplddrvinfo.htm) contains an ActiveX control which may be used to delete local files. Since the ActiveX control accepts filenames from the HCP URIs, it is possible for an attacker to abuse this situation via a malicious link. Because the browser runs the HCP request with relaxed restrictions, the user is not prompted when the ActiveX control is executed. However, it has been reported that a window with a "Get Help With Your Hardware Device" dialog is displayed when uplddrvinfo.htm is invoked, and that the utility will follow through with the commands if the user closes this window.

A number of other files are included in the Help and Support Center application which may also be used by a remote attacker to perform various actions on the client system via a maliciously constructed HCP URI.

- 漏洞利用

The following example were submitted:

By using the 'hcp:' protocol, it's possible to launch this from a link. The
filename can also include wild cards. Thus, the following link will delete
all files in the 'C:\windows\' directory when the launched window is closed.
(normal file permissions still apply as usual). Sub-directories are not
deleted.

hcp://system/DFS/uplddrvinfo.htm?file://c:\windows\*

- 解决方案

The vendor has reported that this issue is addressed in Microsoft Windows XP SP1. For users unable to download the Service Pack, Microsoft has released separate fixes for this issue:


Microsoft Windows XP Home

Microsoft Windows XP Professional

Microsoft Windows XP 64-bit Edition

- 相关参考

 

 

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