CVE-2025-23421

Qardio iOS and Android applications Files or Directories Accessible to External Parties

Published Feb 13, 2025 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
An attacker could obtain firmware files and reverse engineer their
intended use leading to loss of confidentiality and integrity of the
hardware devices enabled by the Qardio iOS and Android applications.

Remediation

Vendor Workaround

Qardio has not responded to requests to work with CISA to mitigate these vulnerabilities. Users of these affected products are invited to contact Qardio customer support https://www.qardio.com/about-us/#contact for additional information. Users should do the following to help mitigate the risk: * Disable Bluetooth when not in use. * Don't use this device in public or within Bluetooth range of malicious actors. * Only use trusted mobile apps from trusted providers.

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2025-3169 An attacker could obtain firmware files and reverse engineer their intended use leading to loss of confidentiality and integrity of the hardware devices enabled by the Qardio iOS and Android applications.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00028}

epss

{'score': 0.00031}

Type Values Removed Values Added
Metrics epss

{'score': 0.00039}

epss

{'score': 0.00028}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An attacker could obtain firmware files and reverse engineer their intended use leading to loss of confidentiality and integrity of the hardware devices enabled by the Qardio iOS and Android applications.
Title Qardio iOS and Android applications Files or Directories Accessible to External Parties
Weaknesses CWE-552
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Feb 14, 2025, 3:46 PM
Reserved
Feb 10, 2025, 3:16 PM
Status
Deferred
Published
Feb 13, 2025, 10:15 PM
Modified
Jun 17, 2026, 8:54 AM