Vulnerability Details : CVE-2017-9820
The National Payments Corporation of India BHIM application 1.3 for Android uses a custom keypad for which the input element is available to the Accessibility service, which makes it easier for attackers to bypass authentication.
Vulnerability category: BypassGain privilege
Products affected by CVE-2017-9820
- cpe:2.3:a:npci:bharat_interface_for_money_\(bhim\):1.3:*:*:*:*:android:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-9820
0.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-9820
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-9820
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-9820
-
https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf
Page not found · GitHub · GitHubBroken Link
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/148925
National Payments Corporation of India BHIM application for Android security bypass CVE-2017-9820 Vulnerability ReportThird Party Advisory
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