WebChat defines.php file include

webchat-definesphp-file-include (31624) The risk level is classified as MediumMedium Risk

Description:

WebChat could allow a remote attacker to include arbitrary files. A remote attacker could send a specially-crafted URL request to the defines.php script using the WEBCHATPATH parameter to specify a malicious file from a remote system, which could allow the attacker to execute arbitrary code on the vulnerable Web server.

Platforms Affected:

  • web/dev, WebChat 0.77

Remedy:

Upgrade to the latest version of WebChat (0.78 or later), available from the Webdev Web site. See References.

Consequences:

Gain Access

References:

  • Webdev Web site, Download Webchat at http://www.webdev.ro/products/webchat/download.php.
  • Webdev Web site, Webdev: Quality Web Programming and Design - PHP products: webchat phpx at http://www.webdev.ro/.
  • BID-22153: WebChat Defines.PHP Remote File Include Vulnerability
  • BID-7000: Webchat Defines.PHP Remote File Include Vulnerability
  • CVE-2007-0485: PHP remote file inclusion vulnerability in defines.php in WebChat 0.77 allows remote attackers to execute arbitrary PHP code via a URL in the WEBCHATPATH parameter.
  • SA8206: WebChat Arbitrary File Inclusion Vulnerability
  • SECTRACK ID: 1006193: WebChat Include File Bug in `defines.php` Lets Remote Users Execute Arbitrary Commands

Reported:

Jan 21, 2007

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For corrections or additions please email xforce@iss.net

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