CVE-2012-2096

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
VendorProductVersion
lullabotfivestar_module_for_drupal
6.x-1.20:x
lullabotfivestar_module_for_drupal
6.x-1.x:x
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
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