CVE-2020-8988

The Voatz application 2020-01-01 for Android allows only 100 million different PINs, which makes it easier for attackers (after using root access to make a copy of the local database) to discover login credentials and voting history via an offline brute-force approach.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
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CVEADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 56%
Common Weakness Enumeration
References
https://blog.voatz.com/?p=1209
https://internetpolicy.mit.edu/wp-content/uploads/2020/02/SecurityAnalysisOfVoatz_Public.pdf
https://blog.voatz.com/?p=1209
https://internetpolicy.mit.edu/wp-content/uploads/2020/02/SecurityAnalysisOfVoatz_Public.pdf