CVE-2019-3949

Name: CVE-2019-3949
Creator: NVD / NIST
Published: 2019-07-09T18:15:11.67+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.19%

Last modified Jun 17, 2026

CVE-2019-3949 is a vulnerability of currently unknown severity. Arlo Basestation firmware 1.12.0.1_27940 and prior firmware contain a networking misconfiguration that allows access to restricted network interfaces. This could allow an attacker to upload or download arbitrary files and possibly execute malicious code on the device.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

Arlo Basestation firmware 1.12.0.1_27940 and prior firmware contain a networking misconfiguration that allows access to restricted network interfaces. This could allow an attacker to upload or download arbitrary files and possibly execute malicious code on the device.

Metrics

EPSS Probability

1.19%

64.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-16

Affected Software

Vendor	Product	Versions
Arlo	Vmb3010 Firmware	< 1.12.2.3_2762
Arlo	Vmb4000 Firmware	< 1.12.2.3_2762
Arlo	Vmb3500 Firmware	< 1.12.2.4_2773
Arlo	Vmb4500 Firmware	< 1.12.2.4_2773
Arlo	Vmb5000 Firmware	< 1.12.2.2_2824

References

Timeline

Published: Jul 9, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3949?

How severe is CVE-2019-3949?

Severity scoring for CVE-2019-3949 is pending analysis. The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3949?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3949?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST