CVE-2016-6549: The Zizai Tech Nut device allows unauthenticated Bluetooth pairing, which enables unauthenticated connected ap

Routine

MEDIUM 4.3MITIGATE

CVE-2016-6549 is a medium-severity flaw (CVSS 4.3) affecting nut mobile. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.1% (top 35%)
CISA exploited list	No
Weakness	CWE-306, CWE-287
Published	2018-07-13
Last modified	2026-06-17

Publisher (CNA): CERT/CC · Vendor: nutspace

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2018-07-13 20:29 UTCPublished CVE record published
2026-06-17 00:51 UTCUpdated Record last modified

nutspace nut mobile MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy nut-mobile || rpm -q nut-mobile || nut-mobile --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2016-6549?

nut mobile: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2016-6549 being exploited?

CVE-2016-6549 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2016-6549 affect?

CVE-2016-6549 affects nut mobile. Severity is medium (CVSS 4.3). The Zizai Tech Nut device allows unauthenticated Bluetooth pairing, which enables unauthenticated connected applications to write data to the device name attribute.

How urgent is CVE-2016-6549?

Priority 36/100. Public exploit reference

Software pages

Bluetooth vulnerabilities

Related CVEs

CVE-2016-6548 CRITICAL 9.8 MITIGATE The Zizai Tech Nut mobile app makes requests via HTTP instead of HTTPS
CVE-2016-6547 HIGH 7.8 MITIGATE The Zizai Tech Nut mobile app stores the account password used to authenticate to the cloud API in cleartext i

References

← Back to latest CVEs