ByteOS Network

Vulnerability Details :

CVE-2019-3950

Assigner Org ID-5ac1ecc2-367a-4d16-a0b2-35d495ddd0be

Published At-09 Jul, 2019 | 17:18

Updated At-04 Aug, 2024 | 19:26

Arlo Basestation firmware 1.12.0.1_27940 and prior contain a hardcoded username and password combination that allows root access to the device when an onboard serial interface is connected to.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:tenable

Assigner Org ID:5ac1ecc2-367a-4d16-a0b2-35d495ddd0be

Published At:09 Jul, 2019 | 17:18

Updated At:04 Aug, 2024 | 19:26

▼CVE Numbering Authority (CNA)

Arlo Basestation firmware 1.12.0.1_27940 and prior contain a hardcoded username and password combination that allows root access to the device when an onboard serial interface is connected to.

Affected Products

Vendor

Arlo

Product

Basestation firmware

Versions

Affected

1.12.0.1_27940 and prior

Problem Types

Type	CWE ID	Description
text	N/A	Insufficient UART Protections

Type: text

CWE ID: N/A

Description: Insufficient UART Protections

References

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

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

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

CVE Program Container

References

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

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

Resource:

x_refsource_CONFIRM

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:vulnreport@tenable.com

Published At:09 Jul, 2019 | 18:15

Updated At:11 Jul, 2019 | 16:09

Arlo Basestation firmware 1.12.0.1_27940 and prior contain a hardcoded username and password combination that allows root access to the device when an onboard serial interface is connected to.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	9.8	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C

Type: Primary

Version: 3.0

Base score: 9.8

Base severity: CRITICAL

Vector:

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 2.0

Base score: 10.0

Base severity: HIGH

Vector:

AV:N/AC:L/Au:N/C:C/I:C/A:C

CPE Matches

arlo>>vmb3010_firmware>>Versions before 1.12.2.3_2762(exclusive)

cpe:2.3:o:arlo:vmb3010_firmware:*:*:*:*:*:*:*:*

arlo>>vmb3010>>-

cpe:2.3:h:arlo:vmb3010:-:*:*:*:*:*:*:*

arlo>>vmb4000_firmware>>Versions before 1.12.2.3_2762(exclusive)

cpe:2.3:o:arlo:vmb4000_firmware:*:*:*:*:*:*:*:*

arlo>>vmb4000>>-

cpe:2.3:h:arlo:vmb4000:-:*:*:*:*:*:*:*

arlo>>vmb3500_firmware>>Versions before 1.12.2.4_2773(exclusive)

cpe:2.3:o:arlo:vmb3500_firmware:*:*:*:*:*:*:*:*

arlo>>vmb3500>>-

cpe:2.3:h:arlo:vmb3500:-:*:*:*:*:*:*:*

arlo>>vmb4500_firmware>>Versions before 1.12.2.4_2773(exclusive)

cpe:2.3:o:arlo:vmb4500_firmware:*:*:*:*:*:*:*:*

arlo>>vmb4500>>-

cpe:2.3:h:arlo:vmb4500:-:*:*:*:*:*:*:*

arlo>>vmb5000_firmware>>Versions before 1.12.2.2_2824(exclusive)

cpe:2.3:o:arlo:vmb5000_firmware:*:*:*:*:*:*:*:*

arlo>>vmb5000>>-

cpe:2.3:h:arlo:vmb5000:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-798	Primary	nvd@nist.gov

CWE ID: CWE-798

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://kb.arlo.com/000062274/Security-Advisory-for-Networking-Misconfiguration-and-Insufficient-UART-Protection-Mechanisms	vulnreport@tenable.com	Vendor Advisory

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

Source: vulnreport@tenable.com

Resource:

Vendor Advisory

CVE-2019-3950

Credits

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

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CISA Catalog

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Change History

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