What is the severity of CVE-2019-3949?

CVE-2019-3949 is classified as a high severity vulnerability due to its potential to allow unauthorized access to restricted network interfaces.

How do I fix CVE-2019-3949?

To fix CVE-2019-3949, update the Arlo basestation firmware to version 1.12.2.2_2824 or higher.

What devices are affected by CVE-2019-3949?

CVE-2019-3949 affects several Arlo basestation firmware versions, specifically versions prior to 1.12.2.2.

What are the risks associated with CVE-2019-3949?

The risks of CVE-2019-3949 include the potential for attackers to upload or download arbitrary files and execute malicious code on the affected devices.

Is there a workaround for CVE-2019-3949?

Currently, the recommended action for CVE-2019-3949 is to update the firmware as there are no known workarounds.

Vulnerability/
CVE-2019-3949

critical

9.8

CWE

9/7/2019

4/8/2024

CVE-2019-3949

First published: Tue Jul 09 2019(Updated: )

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.

Credit: vulnreport@tenable.com

Affected Software	Affected Version	How to fix
Arlo Vmb3010 Firmware	<1.12.2.3_2762
Arlo Vmb3010 Firmware
Arlo Vmb4000 Firmware	<1.12.2.3_2762
Arlo VMB4000
Arlo Vmb3500	<1.12.2.4_2773
Arlo Vmb3500 Firmware
Arlo VMB4500	<1.12.2.4_2773
Arlo Vmb4500 Firmware
Arlo Vmb5000 Firmware	<1.12.2.2_2824
Arlo VMB5000

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Reference Links

https://kb.arlo.com/000062274/Security-Advisory-for-Networking-Misconfiguration-and-Insufficient-UART-Protection-Mechanisms

Frequently Asked Questions

What is the severity of CVE-2019-3949?
CVE-2019-3949 is classified as a high severity vulnerability due to its potential to allow unauthorized access to restricted network interfaces.
How do I fix CVE-2019-3949?
To fix CVE-2019-3949, update the Arlo basestation firmware to version 1.12.2.2_2824 or higher.
What devices are affected by CVE-2019-3949?
CVE-2019-3949 affects several Arlo basestation firmware versions, specifically versions prior to 1.12.2.2.
What are the risks associated with CVE-2019-3949?
The risks of CVE-2019-3949 include the potential for attackers to upload or download arbitrary files and execute malicious code on the affected devices.
Is there a workaround for CVE-2019-3949?
Currently, the recommended action for CVE-2019-3949 is to update the firmware as there are no known workarounds.

agent/type
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/references
agent/weakness
agent/severity
agent/author
agent/description
agent/first-publish-date
agent/softwarecombine
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/arlo
canonical/arlo vmb3010 firmware
canonical/arlo vmb4000 firmware
canonical/arlo vmb4000
canonical/arlo vmb3500
canonical/arlo vmb3500 firmware
canonical/arlo vmb4500
canonical/arlo vmb4500 firmware
canonical/arlo vmb5000 firmware
canonical/arlo vmb5000

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Frequently Asked Questions

What is the severity of CVE-2019-3949?
CVE-2019-3949 is classified as a high severity vulnerability due to its potential to allow unauthorized access to restricted network interfaces.
How do I fix CVE-2019-3949?
To fix CVE-2019-3949, update the Arlo basestation firmware to version 1.12.2.2_2824 or higher.
What devices are affected by CVE-2019-3949?
CVE-2019-3949 affects several Arlo basestation firmware versions, specifically versions prior to 1.12.2.2.
What are the risks associated with CVE-2019-3949?
The risks of CVE-2019-3949 include the potential for attackers to upload or download arbitrary files and execute malicious code on the affected devices.
Is there a workaround for CVE-2019-3949?
Currently, the recommended action for CVE-2019-3949 is to update the firmware as there are no known workarounds.