发布时间 :2005-05-02 00:00:00
修订时间 :2008-09-05 16:47:23

[原文]The web interface in NotifyLink 3.0 does not properly restrict access to functions that have been disabled in the GUI, which allows remote authenticated users to bypass intended restrictions via a direct request to certain URLs.

[CNNVD]NotifyLink Enterprise Server 安全绕过漏洞(CNNVD-200505-462)

        NotifyLink 3.0的Web界面并未正确地限制对已在GUI中禁用的函数的访问,从而允许远程通过身份验证的用户可以通过对某些URL的直接请求来绕过设置的限制。

- CVSS (基础分值)

CVSS分值: 4.6 [中等(MEDIUM)]
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: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
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
(UNKNOWN)  BID  12843

- 漏洞信息

NotifyLink Enterprise Server 安全绕过漏洞
中危 资料不足
2005-05-02 00:00:00 2005-10-20 00:00:00
        NotifyLink 3.0的Web界面并未正确地限制对已在GUI中禁用的函数的访问,从而允许远程通过身份验证的用户可以通过对某些URL的直接请求来绕过设置的限制。

- 公告与补丁


- 漏洞信息

NotifyLink Enterprise Server Crafted URL Function Restriction Bypass

- 漏洞描述

Unknown or Incomplete

- 时间线

2005-03-17 Unknow
Unknow Unknow

- 解决方案

Upgrade to version 3.0 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

Unknown or Incomplete

- 漏洞信息

NotifyLink Enterprise Server Multiple Vulnerabilities
Unknown 12843
Yes No
2005-03-18 12:00:00 2009-07-12 10:56:00
Discovery is credited to NOAA NCIRT Lab.

- 受影响的程序版本

NotifyLink NotifyLink Enterprise Server
NotifyLink NotifyLink Enterprise Server 3.0

- 不受影响的程序版本

NotifyLink NotifyLink Enterprise Server 3.0

- 漏洞讨论

NotifyLink Enterprise Server is reported prone to multiple vulnerabilities. These issues can allow an attacker to disclose sensitive information, gain unauthorized access to certain functions, carry out SQL injection attacks and potentially disclose encrypted email messages.

The following specific issues were identified:

It is reported that the server is affected by a weakness that can allow an administrative user to disclose the NotifyLink server and mail server passwords of other users.

Another vulnerability can allow a user to bypass security restrictions and gain access to restricted functions.

The application is also affected by multiple remote SQL injection vulnerabilities.

Another weakness in the application may allow an attacker to potentially disclose encrypted emails.

NotifyLink Enterprise Server versions prior to 3.0 are affected by these issues.

- 漏洞利用

An exploit is not required to leverage these issues.

- 解决方案

NotifyLink 3.0 and subsequent versions are not affected by the password disclosure, SQL injection, and access control bypass issues. Please contact the vendor to obtain a fixed version.

The vendor has recommended that users configure NotifyLink to use "Manual Key Generation" to address the insecure key obfuscation issue.

- 相关参考