发布时间 :1999-01-01 00:00:00
修订时间 :2005-10-20 00:00:00

[原文]DPEC Online Courseware allows an attacker to change another user's password without knowing the original password.



- CVSS (基础分值)

CVSS分值: 10 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
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

- 其它链接及资源

- 漏洞信息

DPEC Online Courseware Arbitrary User Password Modification
Remote / Network Access Input Manipulation
Loss of Integrity

- 漏洞描述

Unknown or Incomplete

- 时间线

1999-01-15 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

DPEC Courseware Web Server Password Vulnerability
Access Validation Error 565
No Yes
1999-01-15 12:00:00 2009-07-11 12:56:00
Vulnerability discovered and posted to Bugtraq January 15, 1999 by Joel Knight <>.

- 受影响的程序版本

DPEC Online Courseware Web Server 1.0 pre-3/99
DPEC Online Courseware Web Server 1.0 released 3/99

- 不受影响的程序版本

DPEC Online Courseware Web Server 1.0 released 3/99

- 漏洞讨论

DPEC's web server product, used to provide network access to DPEC's series of online educational courses, has a vulnerability that could allow a malicious user to gain administrative access to the DPEC software. When a new user logs in, they are required to select a new password. After the new password is entered, a second page is displayed that asks the user to re-enter the password for verification. After this form is filled in and submitted, the software sets the user's password to the password specified, and logs them into the system. In the source of this page is a hidden &lt;INPUT&gt; tag that contains the user's password. By saving and modifying the .htm file, a user could gain access to the system as any user, including administrator.

- 漏洞利用

see discussion

- 解决方案

DPEC released a new version of their webserver in March 1999. To obtain the upgrade email DPEC <>.

- 相关参考