发布时间 :2003-12-31 00:00:00
修订时间 :2008-09-05 16:36:47

[原文]ipchat.php in Invision Power Board 1.1.1 allows remote attackers to execute arbitrary PHP code, if register_globals is enabled, by modifying the root_path parameter to reference a URL on a remote web server that contains the code.

[CNNVD]Invision Board ipchat.php远程文件包含漏洞(CNNVD-200312-099)

        Invision Power Board是一款强大的广泛流行的WEB公告版系统。
        Invision Power Board 1.1.1版本中的ipchat.php对用户提交的URI参数缺少正确检查,远程攻击者可以利用这个漏洞提交恶意URI参数指定包含远程服务器上的文件,以WEB进程权限在系统上执行任意命令。

- CVSS (基础分值)

CVSS分值: 6.8 [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: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: NONE [漏洞利用无需身份认证]

- CWE (弱点类目)

CWE-94 [对生成代码的控制不恰当(代码注入)]

- 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)  XF  invision-ipchat-file-include(11435)
(UNKNOWN)  BID  6976
(VENDOR_ADVISORY)  VULNWATCH  20030227 Invision Power Board (PHP)

- 漏洞信息

Invision Board ipchat.php远程文件包含漏洞
中危 输入验证
2003-12-31 00:00:00 2012-12-07 00:00:00
        Invision Power Board是一款强大的广泛流行的WEB公告版系统。
        Invision Power Board 1.1.1版本中的ipchat.php对用户提交的URI参数缺少正确检查,远程攻击者可以利用这个漏洞提交恶意URI参数指定包含远程服务器上的文件,以WEB进程权限在系统上执行任意命令。

- 公告与补丁

        * 修改php.ini配置文件,设置'allow_url_fopen'和'register_globals'选项为'off'。
        * "Frog man"提供如下第三方补丁:

        Invision PS

- 漏洞信息 (22295)

Invision Board 1.1.1 ipchat.php Remote File Include Vulnerability (EDBID:22295)
php webapps
2003-02-27 Verified
0 frog
N/A [点击下载]

Invision Board is prone to an issue that may allow remote attackers to include files located on attacker-controlled servers.

This vulnerability is as a result of insufficient sanitization performed on remote user supplied data used in URI parameters of certain PHP pages.

Under some circumstances, it may be possible for remote attackers to influence the include path for a global configuration file to point to an external file on a remote server.

If the remote file is a malicious file, this vulnerability may be exploited to execute arbitrary system commands in the context of the web server. 		

- 漏洞信息

Invision Power Board ipchat.php root_path Parameter Remote File Inclusion
Remote / Network Access Input Manipulation
Loss of Integrity Solution Unknown
Exploit Public Uncoordinated Disclosure

- 漏洞描述

Invision Power Board contains a flaw that may allow a remote attacker to execute arbitrary commands or code. The issue is due to the 'ipchat.php' script not properly sanitizing user input supplied to the 'root_path' parameter. This may allow an attacker to include a file from a third-party remote host that contains commands or code that will be executed by the vulnerable script with the same privileges as the web server.

- 时间线

2003-02-27 Unknow
2003-02-27 Unknow

- 解决方案

OSVDB is not aware of a solution for this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete