CVE-2025-23421 (CVSS 6.4)

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.

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CVSS v3.1 Score

6.4

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Weakness Type (CWE)

CWE-552 CWE-552

References

Other References

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-044-01 https://www.qardio.com/about-us/#contact

Frequently Asked Questions

What is CVE-2025-23421? +

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. It has a CVSS v3.1 base score of 6.4 (MEDIUM).

How severe is CVE-2025-23421? +

CVE-2025-23421 has a CVSS v3.1 score of 6.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-23421? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-23421