发布时间 :2003-03-31 00:00:00
修订时间 :2008-09-05 16:30:53

[原文]BRS WebWeaver Web Server 1.01 allows remote attackers to bypass password protections for files and directories via an HTTP request containing a "/./" sequence.

[CNNVD]BRS WebWeaver Web Server可绕过访问限制漏洞(CNNVD-200303-102)

        BRS WebWeaver是小型快速的HTTP和FTP服务器程序,提供目录保护功能,适用于Windows 9xNT操作系统。
        BRS WebWeaver目录保护机制存在问题,远程攻击者可以利用这个漏洞构建恶意WEB请求绕过密码保护访问受限文件。

- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
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)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(VENDOR_ADVISORY)  XF  brs-webweaver-file-access(10467)
(UNKNOWN)  VULNWATCH  20021024 [SecurityOffice] BRS WebWeaver Web Server v1.01 Protected File Access Vulnerability

- 漏洞信息

BRS WebWeaver Web Server可绕过访问限制漏洞
高危 访问验证错误
2003-03-31 00:00:00 2005-10-20 00:00:00
        BRS WebWeaver是小型快速的HTTP和FTP服务器程序,提供目录保护功能,适用于Windows 9xNT操作系统。
        BRS WebWeaver目录保护机制存在问题,远程攻击者可以利用这个漏洞构建恶意WEB请求绕过密码保护访问受限文件。

- 公告与补丁

        BRS WebWeaver

- 漏洞信息

BRS WebWeaver HTTP Server Password Protection Bypass

- 漏洞描述

- 时间线

2002-10-24 Unknow
Unknow Unknow

- 解决方案


Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

BRS WebWeaver Web Server File Access Vulnerability
Access Validation Error 6041
Yes No
2002-10-24 12:00:00 2009-07-11 06:06:00
Discovery of this vulnerability credited to Tamer Sahin <>.

- 受影响的程序版本

BRS WebWeaver 1.0 1

- 漏洞讨论

WebWeaver's Web server has a flaw that discloses the contents of potentially sensitive files to attackers.

It is possible for an attacker to bypass WebWeaver's input validation by constructing a request containing './' character sequences. Information obtained in this manner may allow an attacker to launch further, potentially destructive, attacks against the vulnerable server.

- 漏洞利用

This vulnerability can be exploited with a Web browser.

- 解决方案

Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: <>.

- 相关参考