CVE-2017-8403: 360fly 4K cameras allow unauthenticated Wi-Fi password changes and complete access with REST by using the Blue

This month

HIGH 8.8MITIGATE

CVE-2017-8403 is a high-severity flaw (CVSS 8.8) affecting 4k camera firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

360fly 4K cameras allow unauthenticated Wi-Fi password changes and complete access with REST by using the Bluetooth Low Energy pairing procedure, which is available at any time and does not require a password. This affects firmware 2.1.4. Exploitation can use the 360fly Android or iOS application, or the BlueZ gatttool program.

Why this priority

High severity

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 43%)
CISA exploited list	No
Weakness	CWE-287
Published	2017-05-01
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: 360fly

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

Am I affected?

Timeline

2017-05-01 20:59 UTCPublished CVE record published
2026-06-17 01:26 UTCUpdated Record last modified

360fly 4k camera firmware MITIGATE

Affected: 2.1.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.1.4

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

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-2017-8403?

4k camera firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-8403 being exploited?

CVE-2017-8403 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-2017-8403 affect?

CVE-2017-8403 affects 4k camera firmware. Severity is high (CVSS 8.8). 360fly 4K cameras allow unauthenticated Wi-Fi password changes and complete access with REST by using the Bluetooth Low Energy pairing procedure, which is available at any time and does not require a password. This affects firmware 2.1.4. E

How urgent is CVE-2017-8403?

Priority 45/100. High severity

Software pages

Android vulnerabilities · iOS vulnerabilities · Bluetooth vulnerabilities · Wi-Fi vulnerabilities

References

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