CVE-2015-6839

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.

Category

4.6
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.07%
Third-Party Advisory google.com Third-Party Advisory google.com Third-Party Advisory gob.ar Third-Party Advisory youtube.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://docs.google.com/document/d/1aH6kvoLR8O1qWOpEz89FAB2xFcBNB-QqHgZpXxg0vGE/preview?sle=true&pli=1 issue tracking third party advisory
https://docs.google.com/document/d/13t1jqu-Upj4SyjYBMj3OMshdy6rGBrnb1R3P-goz-cs/edit?pli=1 issue tracking third party advisory
https://www.eleccionesciudad.gob.ar/uploads/resoluciones/Informe_05-BALOTAJE-2015-07-17.pdf issue tracking third party advisory
https://www.youtube.com/watch?v=CTOCspLn6Zk third party advisory

Frequently Asked Questions

What is the severity of CVE-2015-6839?
CVE-2015-6839 has been scored as a medium severity vulnerability.
How to fix CVE-2015-6839?
To fix CVE-2015-6839, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-6839 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-6839 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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