Cleartext Storage of Sensitive Information Vulnerability

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-86443
StatePUBLISHED
AssignerFERMAX
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-16 10:16:54 UTC
Updated2026-09-16 14:17:11 UTC
DescriptionCleartext storage of sensitive information in the DuoxMe application for Android, in versions prior to 4.3.4, allows an attacker with local access to the device to retrieve the credentials stored by the application and impersonate the user account.

Risk And Classification

Primary CVSS: v4.0 6.9 MEDIUM from 539080bd-5750-4cce-b30b-eed9a4ef6dcc

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Problem Types: CWE-312 | CWE-312 CWE-312 Cleartext Storage of Sensitive Information

VersionSourceTypeScoreSeverityVector
4.0539080bd-5750-4cce-b30b-eed9a4ef6dccSecondary6.9MEDIUMCVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/C...
4.0CNACVSS6.9MEDIUMCVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N

CVSS v4.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
High
User Interaction
None
Confidentiality
High
Integrity
None
Availability
None
Sub Conf.
High
Sub Integrity
High
Sub Availability
None

CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Fermax Electronica S.A.U. DuoxMe affected 4.3.4 semver Android

References

ReferenceSourceLinkTags
nvd.nist.gov/vuln/detail/CVE-2025-2909 539080bd-5750-4cce-b30b-eed9a4ef6dcc nvd.nist.gov
fermax.com/security-advisories 539080bd-5750-4cce-b30b-eed9a4ef6dcc fermax.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Pedro J. Núñez-Cacho Fuentes (Tunelko) (en)

CNA: INCIBE-CERT (en)

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