vulnwire
4.3med

CVE-2016-6549

Zizai Tech Nut allows for unauthenticated Bluetooth pairing

Published 8 y ago · modified 4 mo ago · JSON

CVSS
4.3
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 65%
Public exploits
0
none known

The Zizai Tech Nut device allows unauthenticated Bluetooth pairing, which enables unauthenticated connected applications to write data to the device name attribute.

Exploit prediction (EPSS)

1.08% probability of exploitation in the next 30 days, higher than 65% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.04.3CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
NVD2.03.3AV:A/AC:L/Au:N/C:N/I:P/A:N

Affected products

  • Zizai Technology Tech Nut

Classification

Weakness
  • CWE-306 Missing Authentication for Critical Functionality
  • CWE-287 Improper Authentication

References

  • securityfocus.com /bid/93877 · vdb-entry, x_refsource_BID, x_transferred
  • blog.rapid7.com /2016/10/25/multiple-bluetooth-low-energy-ble-tracker-vulnerabilities/ · x_refsource_MISC, x_transferred
  • kb.cert.org /vuls/id/402847 · third-party-advisory, x_refsource_CERT-VN, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.