NVD

CVE-2020-11770 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.52, D6400 before 1.0.0.86, D7000v2 before 1.0.0.53, D8500 before 1.0.3.44, R6220 before 1.1.0.80, R6250 before 1.0.4.34, R6260 before 1.1.0.64, R6400 before 1.0.1.46, R6400v2 before 1.0.2.66, R6700 before 1.0.2.6, R6700v2 before 1.2.0.36, R6700v3 before 1.0.2.66, R6800 before 1.2.0.36, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R6900v2 before 1.2.0.36, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7800 before 1.0.2.60, R7900 before 1.0.3.8, R7900P before 1.4.1.30, R8000 before 1.0.4.28, R8000P before 1.4.1.30, R8300 before 1.0.2.128, R8500 before 1.0.2.128, R8900 before 1.0.4.12, R9000 before 1.0.4.12, and XR500 before 2.3.2.32.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 8.8 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score

CNA: MITRE

Base Score: 8.0 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 6.5 MEDIUM

Vector: (AV:N/AC:L/Au:S/C:P/I:P/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://kb.netgear.com/000061760/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0352	Vendor Advisory
https://kb.netgear.com/000061760/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0352	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-77	Improper Neutralization of Special Elements used in a Command ('Command Injection')	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Initial Analysis by NIST 4/17/2020 1:30:19 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added	CVSS V2		NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Added	CWE		NIST CWE-74
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:d6220_firmware::::::::* versions up to (excluding) 1.0.0.52 OR cpe:2.3:h:netgear:d6220:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:d6400_firmware::::::::* versions up to (excluding) 1.0.0.86 OR cpe:2.3:h:netgear:d6400:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:d7000_firmware::::::::* versions up to (excluding) 1.0.0.53 OR cpe:2.3:h:netgear:d7000:v2:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:d8500_firmware::::::::* versions up to (excluding) 1.0.3.44 OR cpe:2.3:h:netgear:d8500:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6220_firmware::::::::* versions up to (excluding) 1.1.0.80 OR cpe:2.3:h:netgear:r6220:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6250_firmware::::::::* versions up to (excluding) 1.0.4.34 OR cpe:2.3:h:netgear:r6250:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6260_firmware::::::::* versions up to (excluding) 1.1.0.64 OR cpe:2.3:h:netgear:r6260:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6400_firmware::::::::* versions up to (excluding) 1.0.1.46 OR cpe:2.3:h:netgear:r6400:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6400_firmware::::::::* versions up to (excluding) 1.0.2.66 OR cpe:2.3:h:netgear:r6400:v2:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6700_firmware::::::::* versions up to (excluding) 1.0.2.6 OR cpe:2.3:h:netgear:r6700:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6700_firmware::::::::* versions up to (excluding) 1.0.2.66 OR cpe:2.3:h:netgear:r6700:v3:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6700_firmware::::::::* versions up to (excluding) 1.2.0.36 OR cpe:2.3:h:netgear:r6700:v2:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6800_firmware::::::::* versions up to (excluding) 1.2.0.36 OR cpe:2.3:h:netgear:r6800:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6900_firmware::::::::* versions up to (excluding) 1.0.2.4 OR cpe:2.3:h:netgear:r6900:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6900_firmware::::::::* versions up to (excluding) 1.2.0.36 OR cpe:2.3:h:netgear:r6900:v2:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r6900p_firmware::::::::* versions up to (excluding) 1.3.1.64 OR cpe:2.3:h:netgear:r6900p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r7000_firmware::::::::* versions up to (excluding) 1.0.9.42 OR cpe:2.3:h:netgear:r7000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r7000p_firmware::::::::* versions up to (excluding) 1.3.1.64 OR cpe:2.3:h:netgear:r7000p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r7100lg_firmware::::::::* versions up to (excluding) 1.0.0.50 OR cpe:2.3:h:netgear:r7100lg:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r7300dst_firmware::::::::* versions up to (excluding) 1.0.0.70 OR cpe:2.3:h:netgear:r7300dst:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r7800_firmware::::::::* versions up to (excluding) 1.0.2.60 OR cpe:2.3:h:netgear:r7800:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r7900_firmware::::::::* versions up to (excluding) 1.0.3.8 OR cpe:2.3:h:netgear:r7900:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r7900p_firmware::::::::* versions up to (excluding) 1.4.1.30 OR cpe:2.3:h:netgear:r7900p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r8000_firmware::::::::* versions up to (excluding) 1.0.4.28 OR cpe:2.3:h:netgear:r8000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r8000p_firmware::::::::* versions up to (excluding) 1.4.1.30 OR cpe:2.3:h:netgear:r8000p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r8300_firmware::::::::* versions up to (excluding) 1.0.2.128 OR cpe:2.3:h:netgear:r8300:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r8500_firmware::::::::* versions up to (excluding) 1.0.2.128 OR cpe:2.3:h:netgear:r8500:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r8900_firmware::::::::* versions up to (excluding) 1.0.4.12 OR cpe:2.3:h:netgear:r8900:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:r9000_firmware::::::::* versions up to (excluding) 1.0.4.12 OR cpe:2.3:h:netgear:r9000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:netgear:xr500_firmware::::::::* versions up to (excluding) 2.3.2.32 OR cpe:2.3:h:netgear:xr500:-:::::::*
Changed	Reference Type	https://kb.netgear.com/000061760/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0352 No Types Assigned	https://kb.netgear.com/000061760/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0352 Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-11770
NVD Published Date:
04/15/2020
NVD Last Modified:
11/20/2024
Source:
MITRE

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2020-11770 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 11:58:34 PM

CVE Modified by MITRE 5/14/2024 2:18:50 AM

CWE Remap by NIST 7/21/2021 7:39:23 AM

Initial Analysis by NIST 4/17/2020 1:30:19 PM

Quick Info