Chipmunk CMS reguser.php security bypass

chipmunkcms-reguser-security-bypass (46259) The risk level is classified as MediumMedium Risk

Description:

Chipmunk CMS could allow a remote attacker to bypass security restrictions. All users without admin privileges are granted access to the reguser.php script. By sending a specially-crafted POST request, a remote attacker could exploit this vulnerability to bypass security restrictions and add new administrative users to the application.

Platforms Affected:

  • Chipmunk CMS, Chipmunk CMS 1.3

Remedy:

No remedy available as of July 4, 2009.

Consequences:

Bypass Security

References:

  • Chipmunk Scripts Web site, Chipmunk CMS at http://www.chipmunk-scripts.com/page.php?ID=7.
  • CVE-2008-4921: board/admin/reguser.php in Chipmunk CMS 1.3 allows remote attackers to bypass authentication and gain administrator privileges via a direct request. NOTE: some of these details are obtained from third party information.
  • SA32476: Chipmunk CMS "reguser.php" Security Bypass Vulnerability

Reported:

Oct 31, 2008

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

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