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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf	Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/148925	Third Party Advisory
https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf	Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:a:npci:bharat_interface_for_money_\(bhim\):1.3:*:*:*:*:android:*:*

History

21 Nov 2024, 03:36

Type	Values Removed	Values Added
References	~~() https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf - Broken Link~~	() https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf - Broken Link

Information

Published : 2018-08-24 21:29

Updated : 2024-11-21 03:36

NVD link : CVE-2017-9820

Mitre link : CVE-2017-9820

CVE.ORG link : CVE-2017-9820

JSON object : View

Products Affected

npci

bharat_interface_for_money_\(bhim\)

CWE

CWE-287

Improper Authentication

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