CVE-2000-0906
CVSS5.0
发布时间 :2000-12-19 00:00:00
修订时间 :2008-09-05 16:22:09
NMCOES    

[原文]Directory traversal vulnerability in Moreover.com cached_feed.cgi script version 4.July.00 allows remote attackers to read arbitrary files via a .. (dot dot) attack on the category or format parameters.


[CNNVD]Moreover.com cached_feed.cgi远程目录穿越漏洞(CNNVD-200012-104)

        
        newsfeed是Moreover.com出品的一个CGI程序。
        1.0版本的newsfeed存在一个安全问题,可能被利用来读取任意系统文件。
        newsfeed的cached_feed.cgi文件在处理用户输入时没有过滤"..",入侵者可以在路径中加上".."访问上级目录甚至根目录的文件。2.0版本已经修复了该问题。
        

- CVSS (基础分值)

CVSS分值: 5 [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: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- 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-2000-0906
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0906
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200012-104
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/5334.php
(VENDOR_ADVISORY)  XF  moreover-cgi-dir-traverse
http://www.securityfocus.com/bid/1762
(VENDOR_ADVISORY)  BID  1762
http://archives.neohapsis.com/archives/bugtraq/2000-10/0013.html
(VENDOR_ADVISORY)  BUGTRAQ  20001002 Moreover Cached_Feed CGI Vulnerability

- 漏洞信息

Moreover.com cached_feed.cgi远程目录穿越漏洞
中危 输入验证
2000-12-19 00:00:00 2005-10-20 00:00:00
远程  
        
        newsfeed是Moreover.com出品的一个CGI程序。
        1.0版本的newsfeed存在一个安全问题,可能被利用来读取任意系统文件。
        newsfeed的cached_feed.cgi文件在处理用户输入时没有过滤"..",入侵者可以在路径中加上".."访问上级目录甚至根目录的文件。2.0版本已经修复了该问题。
        

- 公告与补丁

        厂商补丁:
        Moreover.com
        ------------
        目前厂商已经发布了2.0版本以修复这个安全问题,请到厂商的主页下载:
        
        http://www.moreover.com/

- 漏洞信息 (20273)

Moreover CGI script 0 File Disclosure Vulnerability (EDBID:20273)
cgi remote
2000-10-02 Verified
0 CDI
N/A [点击下载]
source: http://www.securityfocus.com/bid/1762/info


The 'cached_feed' CGI script supplied by newsfeed vendor Moreover.com contains a file-disclosure vulnerability. The script's 'obtain_file' function, designed to return the contents of a specified file for display in the browser, fails to adequately filter ".." character sequences in user-supplied input. As a result, a carefully formed URL that is submitted to the script can result in the disclosure of files (readable by HTTP user) outside of the CGI script's "allowed" area.

Version 1.0 of the product is affected. The vendor repaired the script and released version 2.0 before this vulnerability was published. 

http://www.example.com/cgi-bin/cached_feed.cgi?../../../.+/etc/passwd 		

- 漏洞信息

7695
Moreover.com cached_feed.cgi Script Traversal Arbitrary File Access
Remote / Network Access Information Disclosure, Input Manipulation
Loss of Confidentiality
Exploit Public

- 漏洞描述

- 时间线

2000-10-02 Unknow
2000-10-02 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Moreover.com CGI File Disclosure Vulnerability
Input Validation Error 1762
Yes No
2000-10-02 12:00:00 2007-06-01 02:51:00
This vulnerability was originally reported to bugtraq by CDI <cdi@thewebmasters.net> on Mon, 2 Oct 2000.

- 受影响的程序版本

Moreover CGI script 0

- 漏洞讨论

The 'cached_feed' CGI script supplied by newsfeed vendor Moreover.com contains a file-disclosure vulnerability. The script's 'obtain_file' function, designed to return the contents of a specified file for display in the browser, fails to adequately filter ".." character sequences in user-supplied input. As a result, a carefully formed URL that is submitted to the script can result in the disclosure of files (readable by HTTP user) outside of the CGI script's "allowed" area.

Version 1.0 of the product is affected. The vendor repaired the script and released version 2.0 before this vulnerability was published.

- 漏洞利用

The following proof-of-concept URI is available:

http://www.example.com/cgi-bin/cached_feed.cgi?../../../.+/etc/passwd

- 解决方案

The vendor has repaired this script. Download the new version (v2.0) at:

http://w.moreover.com/dev/cache/

- 相关参考

 

 

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