An exploitable improper access control vulnerability exists in the bluetooth low energy functionality of Winco Fireworks FireFly FW-1007 V2…

published 2019-05-08 7y ago modified 2026-06-17 4mo ago also EUVD-2019-14621

cvss: 6.5; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 51%
public exploits: 0; none known

An exploitable improper access control vulnerability exists in the bluetooth low energy functionality of Winco Fireworks FireFly FW-1007 V2.0. An attacker can connect to the device to trigger this vulnerability.

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Exploit prediction

0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	6.5	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	2.0	3.3	AV:A/AC:L/Au:N/C:N/I:N/A:P

Affected products

n/a Winco Firefly

Classification

Weakness

CWE-284 Improper Access Control
CWE-306 Missing Authentication for Critical Functionality

References

talosintelligence.com /vulnerability_reports/TALOS-2019-0772
third-party-advisory

Sources

CVE List CVE-2019-5014
NVD CVE-2019-5014

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