PT-2026-1557 · Auntyfey · Auntyfey Smart Combination Lock

Jabari Lucien · Published 2026-01-07 · Updated 2026-01-07 · CVE-2025-15474

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions AuntyFey Smart Combination Lock firmware versions as of 2025-12-24

Description The AuntyFey Smart Combination Lock firmware is susceptible to a denial of service. An unauthenticated attacker within Bluetooth Low Energy (BLE) range can repeatedly initiate BLE connections, disrupting keypad authentication and forcing the device into lockout states, thereby preventing legitimate users from unlocking it.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2025-15474

Affected Products

Auntyfey Smart Combination Lock

References · 6

• 🔥 https://github.com/nsm-barii/ble-smartlock-dos · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-15474 · Security Note
• https://vulncheck.com/advisories/auntyfey-smart-combination-lock-ble-connection-flood-dos · Note
• https://amazon.com/dp/B0F9L1M4XG · Note
• https://twitter.com/CVEnew/status/2008771279063822777 · Twitter Post
• https://t.me/CVEtracker/41568 · Telegram Post