Drupal Fivestar Module Remote Input Validation Vulnerability

BID:52984

Info

Drupal Fivestar Module Remote Input Validation Vulnerability

Bugtraq ID: 52984
Class: Input Validation Error
CVE: CVE-2012-2096
Remote: Yes
Local: No
Published: Apr 11 2012 12:00AM
Updated: Aug 16 2012 01:20PM
Credit: Ezra Barnett Gildesgame
Vulnerable: Drupal Fivestar 6.X-1.X
Not Vulnerable: Drupal Fivestar 6.x-1.20

Discussion

Drupal Fivestar Module Remote Input Validation Vulnerability

The Fivestar module for Drupal is prone to an input-validation vulnerability because it fails to properly sanitize user-supplied input.

Successful exploits may allow attackers to perform unauthorized actions, like modifying the voting averages. Other attacks are also possible.

Fivestar 6.x-1.x versions prior to 6.x-1.20 are vulnerable.

Exploit / POC

Drupal Fivestar Module Remote Input Validation Vulnerability

Attackers can use a browser to exploit this issue.

Solution / Fix

Drupal Fivestar Module Remote Input Validation Vulnerability

Solution:
Updates are available; please see the references for more information.


Drupal Fivestar 6.X-1.X

References

Drupal Fivestar Module Remote Input Validation Vulnerability

References:
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