CVE-2005-2916
CVSS5.0
发布时间 :2005-09-14 17:03:00
修订时间 :2008-09-05 16:52:59
NMCO    

[原文]Linksys WRT54G 3.01.03, 3.03.6, 4.00.7, and possibly other versions before 4.20.7, does not verify user authentication until after an HTTP POST request has been processed, which allows remote attackers to (1) modify configuration using restore.cgi or (2) upload new firmware using upgrade.cgi.


[CNNVD]Linksys WRT54G用户身份认证绕过漏洞(CNNVD-200509-119)

        Linksys WRT54G是Cisco公司的一款无线路由器。
        Linksys WRT54G 3.01.03, 3.03.6, 4.00.7以及可能4.20.7之前的其他版本,不会验证用户身份验证,直到处理完毕HTTP POST请求以后,从而使远程攻击者能够(1)使用restore.cgi修改配置或者(2)使用upgrade.cgi上传新的固件。

- 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:linksys:wrt54g:3.03.6Linksys WRT54G 3.03.6
cpe:/h:linksys:wrt54g:4.00.7Linksys WRT54G 4.00.7
cpe:/h:linksys:wrt54g:3.01.3Linksys WRT54G 3.01.3

- 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-2005-2916
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2005-2916
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200509-119
(官方数据源) CNNVD

- 其它链接及资源

http://www.idefense.com/application/poi/display?id=307&type=vulnerabilities
(VENDOR_ADVISORY)  IDEFENSE  20050913 Linksys WRT54G 'upgrade.cgi' Firmware Upload Design Error Vulnerability
http://www.idefense.com/application/poi/display?id=306&type=vulnerabilities
(VENDOR_ADVISORY)  IDEFENSE  20050913 Linksys WRT54G 'restore.cgi' Configuration Modification Design Error Vulnerability

- 漏洞信息

Linksys WRT54G用户身份认证绕过漏洞
中危 未知
2005-09-14 00:00:00 2005-10-20 00:00:00
远程  
        Linksys WRT54G是Cisco公司的一款无线路由器。
        Linksys WRT54G 3.01.03, 3.03.6, 4.00.7以及可能4.20.7之前的其他版本,不会验证用户身份验证,直到处理完毕HTTP POST请求以后,从而使远程攻击者能够(1)使用restore.cgi修改配置或者(2)使用upgrade.cgi上传新的固件。

- 公告与补丁

        

- 漏洞信息

19387
Cisco Linksys WRT54G upgrade.cgi Arbitrary Configuration Upload
Remote / Network Access Authentication Management
Loss of Integrity

- 漏洞描述

Linksys Wireless-G Router WRT54G contains a flaw that may allow a remote attacker to manipulate arbitrary configuration settings. The issue is triggered due to the handling of the HTTP POST method of the 'upgrade.cgi' script, which may allow a remote attacker to upload arbitrary configuration settings resulting in a loss of integrity.

- 时间线

2005-09-13 Unknow
Unknow Unknow

- 解决方案

Upgrade to firmware 4.20.7 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

 

 

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