CVE-2012-2096

Impact

The Fivestar module 6.x-1.x before 6.x-1.20 for Drupal does not properly validate voting data, which allows remote attackers to manipulate voting averages via a negative value in the vote parameter.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://drupal.org/node/1528600
• http://drupal.org/node/1528614
• http://drupalcode.org/project/fivestar.git/commitdiff/75dba2c
• http://secunia.com/advisories/48788
• http://www.openwall.com/lists/oss-security/2012/04/11/4
• http://www.openwall.com/lists/oss-security/2012/04/12/2
• http://www.securityfocus.com/bid/52984
• http://drupal.org/node/1528600
• http://drupal.org/node/1528614
• http://drupalcode.org/project/fivestar.git/commitdiff/75dba2c
• http://secunia.com/advisories/48788
• http://www.openwall.com/lists/oss-security/2012/04/11/4
• http://www.openwall.com/lists/oss-security/2012/04/12/2
• http://www.securityfocus.com/bid/52984