CVE-2017-9821

The National Payments Corporation of India BHIM application 1.3 for Android relies on three hardcoded strings (AK-NPCIMB, IM-NPCIBM, and VK-NPCIBM) for SMS validation, which makes it easier for attackers to bypass authentication.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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: 67%
Common Weakness Enumeration
References
https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf
https://exchange.xforce.ibmcloud.com/vulnerabilities/148923
https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf