Vulnerability Description
The parse function in MSA vot.Ar 3.1 does not check whether a candidate receives more than one vote, which allows physically proximate attackers to cast multiple votes for a candidate via a crafted RFID ballot tag.
CVSS Score
4.6
MEDIUM
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Grupo Msa | Vot.Ar | 3.1 |
Related Weaknesses (CWE)
References
- https://docs.google.com/document/d/13t1jqu-Upj4SyjYBMj3OMshdy6rGBrnb1R3P-goz-cs/Issue TrackingThird Party Advisory
- https://docs.google.com/document/d/1aH6kvoLR8O1qWOpEz89FAB2xFcBNB-QqHgZpXxg0vGE/Issue TrackingThird Party Advisory
- https://www.eleccionesciudad.gob.ar/uploads/resoluciones/Informe_05-BALOTAJE-201Issue TrackingThird Party Advisory
- https://www.youtube.com/watch?v=CTOCspLn6ZkThird Party Advisory
- https://docs.google.com/document/d/13t1jqu-Upj4SyjYBMj3OMshdy6rGBrnb1R3P-goz-cs/Issue TrackingThird Party Advisory
- https://docs.google.com/document/d/1aH6kvoLR8O1qWOpEz89FAB2xFcBNB-QqHgZpXxg0vGE/Issue TrackingThird Party Advisory
- https://www.eleccionesciudad.gob.ar/uploads/resoluciones/Informe_05-BALOTAJE-201Issue TrackingThird Party Advisory
- https://www.youtube.com/watch?v=CTOCspLn6ZkThird Party Advisory
FAQ
What is CVE-2015-6839?
CVE-2015-6839 is a vulnerability with a CVSS score of 4.6 (MEDIUM). The parse function in MSA vot.Ar 3.1 does not check whether a candidate receives more than one vote, which allows physically proximate attackers to cast multiple votes for a candidate via a crafted RF...
How severe is CVE-2015-6839?
CVE-2015-6839 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-6839?
Check the references section above for vendor advisories and patch information. Affected products include: Grupo Msa Vot.Ar.