MEDIUM
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
Published Aug 14, 2012
5.0
MEDIUMCVSS 2.0
EPSS 1.84%
Description
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
No data.
AND
OR
- 6.x-1.20
- 6.x-1.x
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.84% 0.01840
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01840
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.84% (0.01840) | 78.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.84% (0.01840) | 76.13th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.24% (0.00239) | 45.08th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.06% (0.01063) | 84.81th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.55% (0.00545) | 77.11th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.47% (0.00473) | 75.09th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.40% (0.00398) | 72.83th | v3 (v2023.03.01) |
| May 2, 2023 | 1.06% (0.01063) | 82.02th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.90% (0.00898) | 80.24th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://drupal.org/node/1528600 x_refsource_CONFIRMPatch
- http://drupal.org/node/1528614 x_refsource_MISCPatchVendor Advisory
- http://drupalcode.org/project/fivestar.git/commitdiff/75dba2c x_refsource_CONFIRMExploitPatch
- http://secunia.com/advisories/48788 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.openwall.com/lists/oss-security/2012/04/11/4 mailing-listx_refsource_MLIST
- http://www.openwall.com/lists/oss-security/2012/04/12/2 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/52984 vdb-entryx_refsource_BIDPatch
| Link | Providers | Tags |
|---|---|---|
| http://drupal.org/node/1528600 | x_refsource_CONFIRMPatch | |
| http://drupal.org/node/1528614 | x_refsource_MISCPatchVendor Advisory | |
| http://drupalcode.org/project/fivestar.git/commitdiff/75dba2c | x_refsource_CONFIRMExploitPatch | |
| http://secunia.com/advisories/48788 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.openwall.com/lists/oss-security/2012/04/11/4 | mailing-listx_refsource_MLIST | |
| http://www.openwall.com/lists/oss-security/2012/04/12/2 | mailing-listx_refsource_MLIST | |
| http://www.securityfocus.com/bid/52984 | vdb-entryx_refsource_BIDPatch |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Aug 14, 2012
Updated Sep 16, 2024
Reserved Apr 4, 2012
Link CVE-2012-2096
CISA Vulnrichment
Updated n/a