CVE-2005-3661
CVSS5.0
发布时间 :2005-12-08 06:03:00
修订时间 :2011-03-07 21:26:56
NMCOP    

[原文]Dell TrueMobile 2300 Wireless Broadband Router running firmware 3.0.0.8 and 5.1.1.6, and possibly other versions, allows remote attackers to reset authentication credentials, then change configuration or firmware, via a direct request to apply.cgi with the Page parameter set to adv_password.asp.


[CNNVD]Dell TrueMobile 2300无线宽带路由器认证绕过漏洞(CNNVD-200512-156)

        Dell TrueMobile 2300无线宽带路由器是一款嵌入了Internet路由器的802.11b/g无线接入点。
        Dell TrueMobile 2300中存在认证绕过漏洞,远程攻击者可能利用此漏洞完全控制无线路由器。如果攻击者能够从路由器请求以下URL的话,就会得到一个包含有表单的页面,允许重置认证凭据:
        http://[ROUTER IP]/apply.cgi?Page=adv_password.asp &action=ClearLog其中IP通常为192.168.2.1,用路由器的真实地址替换[ROUTER IP]。尽管出现的对话框要求输入用户名和口令,但点击"取消"便可进行攻击。成功利用这个漏洞的攻击者可以重置认证凭据,获得非授权访问。
        

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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)

cpe:/h:dell:truemobile_2300_wireless_broadband_router:3.0.0.8Dell TrueMobile 2300 Wireless Broadband Router 3.0.0.8
cpe:/h:dell:truemobile_2300_wireless_broadband_router:5.1.1.6Dell TrueMobile 2300 Wireless Broadband Router 5.1.1.6

- 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-2005-3661
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-3661
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200512-156
(官方数据源) CNNVD

- 其它链接及资源

http://www.vupen.com/english/advisories/2005/2802
(UNKNOWN)  VUPEN  ADV-2005-2802
http://www.idefense.com/application/poi/display?id=348&type=vulnerabilities&flashstatus=true
(VENDOR_ADVISORY)  IDEFENSE  20051207 Dell TrueMobile 2300 Wireless Broadband Router Authentication Bypass Vulnerability
http://xforce.iss.net/xforce/xfdb/23516
(UNKNOWN)  XF  dell-trumobile-apply-bypass-authentication(23516)
http://www.securityfocus.com/bid/15770
(UNKNOWN)  BID  15770
http://securitytracker.com/id?1015325
(UNKNOWN)  SECTRACK  1015325
http://securityreason.com/securityalert/242
(UNKNOWN)  SREASON  242
http://secunia.com/advisories/17936
(UNKNOWN)  SECUNIA  17936

- 漏洞信息

Dell TrueMobile 2300无线宽带路由器认证绕过漏洞
中危 设计错误
2005-12-08 00:00:00 2005-12-08 00:00:00
远程  
        Dell TrueMobile 2300无线宽带路由器是一款嵌入了Internet路由器的802.11b/g无线接入点。
        Dell TrueMobile 2300中存在认证绕过漏洞,远程攻击者可能利用此漏洞完全控制无线路由器。如果攻击者能够从路由器请求以下URL的话,就会得到一个包含有表单的页面,允许重置认证凭据:
        http://[ROUTER IP]/apply.cgi?Page=adv_password.asp &action=ClearLog其中IP通常为192.168.2.1,用路由器的真实地址替换[ROUTER IP]。尽管出现的对话框要求输入用户名和口令,但点击"取消"便可进行攻击。成功利用这个漏洞的攻击者可以重置认证凭据,获得非授权访问。
        

- 公告与补丁

        

- 漏洞信息 (F42246)

iDEFENSE Security Advisory 2005-12-07.t (PacketStormID:F42246)
2005-12-14 00:00:00
iDefense Labs,TNull  idefense.com
advisory,remote
CVE-2005-3661
[点击下载]

iDEFENSE Security Advisory 12.07.05 - Remote exploitation of a design error in Dell Inc.'s TrueMobile 2300 Wireless Router may allow an attacker to reset the authentication credentials.

Dell TrueMobile 2300 Wireless Broadband Router Authentication Bypass 
Vulnerability

iDefense Security Advisory 12.07.05
www.idefense.com/application/poi/display?id=348&type=vulnerabilities
December 7, 2005

I. BACKGROUND

The Dell TrueMobile 2300 Wireless Broadband Router is an 802.11b/g
wireless access point, wired ethernet switch and internet router. More
information can be found at the following URL:

http://support.dell.com/support/edocs/network/p57205/en/intro/index.htm

II. DESCRIPTION

Remote exploitation of a design error in Dell Inc.'s TrueMobile 2300
Wireless Router may allow an attacker to reset the authentication
credentials.

The Dell TrueMobile 2300 is a wireless router and access point. By
requesting the following url from the router, it is possible to obtain
a page containing a form which allows you to reset the authentication
credentials. (The IP is typically 192.168.2.1, and [ROUTER IP] should
be replace by the router's actual address.)

http://[ROUTER IP]/apply.cgi?Page=adv_password.asp&action=ClearLog

Although dialog boxes for entering the username and password appear,
pressing cancel will not prevent this exploit from working.

III. ANALYSIS

Exploitation could allow remote attackers to associate with the
internal side of the router to change any configuration settings,
including uploading of new firmware.

The precise cause of the error is unknown. Although there is GPL
source code available for this product, the firmware's source code
version has not been kept up to date with the binary version. As a
result, it does not directly allow the cause of the vulnerability to
be determined.

Based on analysis of the affected binary, /usr/sbin/httpd, and the
previous version of the source code it appears the cause is a logic
error involving the 'ClearLog' string being checked without first
ascertaining that the page was one where that made sense. Although
the binary appears to be largely the same code as the available source
code, there are many differences. In the binary version, the
authentication is not performed in the same order as in the source
version. It is likely that the determination of which pages to check
is now done on the basis of the 'action' variable, rather than the
previous method of using the page name.

IV. DETECTION

iDefense has confirmed the existence of this vulnerability in the
following Dell TrueMobile 2300 firmware versions:

    

- 漏洞信息

21525
Dell TrueMobile Wireless Router apply.cgi Authentication Bypass
Wireless Vector

- 漏洞描述

- 时间线

2005-12-07 2005-11-17
2005-12-07 Unknow

- 解决方案

OSVDB is not aware of a solution for this vulnerability. The vendor has discontinued support for this product.

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

关于SCAP中文社区

SCAP中文社区是国内第一个以SCAP为主题的中文开放社区。了解更多信息,请查阅[关于本站]

版权声明

CVE/CWE/OVAL均为MITRE公司的注册商标,它们的官方数据源均保存在MITRE公司的相关网站