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2 vulnerabilities found for by Fire-Boltt

CVE-2026-109571 (GCVE-0-2026-109571)
Vulnerability from cvelistv5
Published
2026-10-12 20:55
Modified
2026-10-26 16:46
Severity ?
2.3 (Low) - CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-306 - Missing Authentication for Critical Function
Summary
Fire-Boltt BSW013 smartwatch firmware through V0.0.8 contains a missing authentication vulnerability that allows unpaired BLE devices to subscribe to the Heart Rate Measurement characteristic (0x2A37). Attackers within Bluetooth range can receive the wearer's live heart rate readings without pairing, bonding, or any confirmation on the watch.
References
Impacted products
Vendor Product Version
Fire-Boltt BSW013 Version: 0   <
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CVE-2026-109570 (GCVE-0-2026-109570)
Vulnerability from cvelistv5
Published
2026-10-12 20:55
Modified
2026-10-13 14:03
Severity ?
5.3 (Medium) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-306 - Missing Authentication for Critical Function
Summary
Fire-Boltt BSW013 smartwatch firmware through V0.0.8 contains a missing authentication vulnerability that allows unpaired attackers to inject notifications by writing to the proprietary BLE command characteristic. Attackers within Bluetooth range can craft commands protected only by a CRC-16/ARC checksum to vibrate the watch and display spoofed alert text for phishing.
References
Impacted products
Vendor Product Version
Fire-Boltt BSW013 Version: 0   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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