CVE-2025-44619: Tinxy WiFi Lock Controller v1 RF was discovered to be configured to transmit on an open Wi-Fi network, allowin

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CRITICAL 9.1REMOTEMITIGATE

CVE-2025-44619 is a critical-severity flaw (CVSS 9.1) affecting wifi lock controller v1 rf firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Tinxy WiFi Lock Controller v1 RF was discovered to be configured to transmit on an open Wi-Fi network, allowing attackers to join the network without authentication.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-284
Published	2025-05-30
Last modified	2026-07-05

Publisher (CNA): MITRE · Vendor: tinxy

Last updated 2026-07-05 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-05-30 03:15 UTCPublished CVE record published
2026-07-05 18:16 UTCUpdated Record last modified

tinxy wifi lock controller v1 rf firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

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-2025-44619?

wifi lock controller v1 rf firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-44619 being exploited?

CVE-2025-44619 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-2025-44619 affect?

CVE-2025-44619 affects wifi lock controller v1 rf firmware. Severity is critical (CVSS 9.1). Tinxy WiFi Lock Controller v1 RF was discovered to be configured to transmit on an open Wi-Fi network, allowing attackers to join the network without authentication.

How urgent is CVE-2025-44619?

Priority 47/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

Wi-Fi vulnerabilities

Related CVEs

CVE-2025-44614 HIGH 7.5 MITIGATE Tinxy WiFi Lock Controller v1 RF was discovered to store users' sensitive information, including credentials a
CVE-2025-44612 MEDIUM 5.9 MITIGATE Tinxy WiFi Lock Controller v1 RF was discovered to transmit sensitive information in plaintext, including cont

References

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