Zeroboard sn1, year, filename, or page parameter cross-site scripting

zeroboard-xss (19420) The risk level is classified as MediumMedium Risk

Description:

Zeroboard is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could embed malicious script in the sn1, year, filename, or page parameters in a URL request to the gallery and union_schedule functions, view_image.php script, or the id function, which would be executed in the victim's Web browser within the security context of the hosting site with user privileges, once the link is clicked. An attacker could use this vulnerability to obtain a user's cookie-based authentication credentials.

Platforms Affected:

  • Zeroboard, Zeroboard

Remedy:

No remedy available as of July 13, 2008.

Consequences:

Gain Access

References:

  • BID-12596: ZeroBoard Multiple Cross-Site Scripting Vulnerabilities
  • CVE-2005-0495: Cross-site scripting (XSS) vulnerability in ZeroBoard allows remote attackers to inject arbitrary web script or HTML via the (1) sn1, (2) year, or (3) page parameter to zboard.php or (4) filename to view_image.php.
  • SECTRACK ID: 1013243: Zeroboard Input Validation Holes in `zboard.php` and `view_image.php` Permit Cross-Site Scripting Attacks

Reported:

Feb 20, 2005

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