CVE-2017-9819

The National Payments Corporation of India BHIM application 1.3 for Android does not properly restrict use of the OTP feature, 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://exchange.xforce.ibmcloud.com/vulnerabilities/148926	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

No history.

Information

Published : 2018-08-24 21:29

Updated : 2023-12-10 12:44

NVD link : CVE-2017-9819

Mitre link : CVE-2017-9819

CVE.ORG link : CVE-2017-9819

JSON object : View

Products Affected

npci

bharat_interface_for_money_\(bhim\)

CWE

CWE-287

Improper Authentication

{"id": "CVE-2017-9819", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-08-24T21:29:00.357", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/148926", "tags": ["Third Party Advisory"], "source": "nvd@nist.gov"}, {"url": "https://github.com/magicj3lly/appexploits/blob/master/BHIM-App-PreliminaryReport.pdf", "tags": ["Broken Link"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "The National Payments Corporation of India BHIM application 1.3 for Android does not properly restrict use of the OTP feature, which makes it easier for attackers to bypass authentication."}, {"lang": "es", "value": "La aplicaci\u00f3n National Payments Corporation of India BHIM 1.3 para Android no restringe adecuadamente el uso de la caracter\u00edstica OTP, lo que facilita que los atacantes omitan la autenticaci\u00f3n."}], "lastModified": "2018-11-01T13:36:19.553", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:npci:bharat_interface_for_money_\\(bhim\\):1.3:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "0370FB3B-B038-403D-A5A2-9D924E5A12E2"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}