CVE-2018-21225

CVSS V2 Medium 5.2 CVSS V3 Medium 6.8

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7000 before 1.0.1.60, D7800 before 1.0.1.34, D8500 before 1.0.3.39, R6700 before 1.0.1.30, R6700v2 before 1.2.0.16, R6800 before 1.2.0.16, R6900 before 1.0.1.30, R6900P before 1.2.0.22, R6900v2 before 1.2.0.16, R7000 before 1.0.9.12, R7000P before 1.2.0.22, R7500v2 before 1.0.3.20, R7800 before 1.0.2.44, R8300 before 1.0.2.106, R8500 before 1.0.2.106, and R9000 before 1.0.2.52.

Overview

CVE ID
CVE-2018-21225

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2020-04-28T17:15:13

Last Modified Date
2020-05-04T13:34:39

Weakness Enumerations

CWE	URL
CWE-78	http://cwe.mitre.org/data/definitions/78.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
		AND
cpe:2.3:o:netgear:d7800_firmware::::::::	1	OR	1.0.1.34
cpe:2.3:h:netgear:d7800:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:d7000_firmware::::::::	1	OR	1.0.1.60
cpe:2.3:h:netgear:d7000:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:d8500_firmware::::::::	1	OR	1.0.3.39
cpe:2.3:h:netgear:d8500:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r6700_firmware::::::::	1	OR	1.0.1.30
cpe:2.3:h:netgear:r6700:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r6700_firmware::::::::	1	OR	1.2.0.16
cpe:2.3:h:netgear:r6700:v2:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r6800_firmware::::::::	1	OR	1.2.0.16
cpe:2.3:h:netgear:r6800:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r6900_firmware::::::::	1	OR	1.0.1.30
cpe:2.3:h:netgear:r6900:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r6900_firmware::::::::	1	OR	1.2.0.16
cpe:2.3:h:netgear:r6900:v2:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r6900p_firmware::::::::	1	OR	1.2.0.22
cpe:2.3:h:netgear:r6900p:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r7000_firmware::::::::	1	OR	1.0.9.12
cpe:2.3:h:netgear:r7000:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r7000p_firmware::::::::	1	OR	1.2.0.22
cpe:2.3:h:netgear:r7000p:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r7500_firmware::::::::	1	OR	1.0.3.20
cpe:2.3:h:netgear:r7500:v2:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r7800_firmware::::::::	1	OR	1.0.2.44
cpe:2.3:h:netgear:r7800:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r8300_firmware::::::::	1	OR	1.0.2.106
cpe:2.3:h:netgear:r8300:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r8500_firmware::::::::	1	OR	1.0.2.106
cpe:2.3:h:netgear:r8500:-:::::::*	0	OR
		AND
cpe:2.3:o:netgear:r9000_firmware::::::::	1	OR	1.0.2.52
cpe:2.3:h:netgear:r9000:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:A/AC:L/Au:S/C:P/I:P/A:P

Access Vector
ADJACENT_NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
5.2

Severity
MEDIUM

Exploitability Score
5.1

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
ADJACENT_NETWORK

Attack Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
6.8

Base Severity
MEDIUM

Exploitability Score
0.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://kb.netgear.com/000055112/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-2160	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-21225
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-21225

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:34:29				Added to TrackCVE
2022-12-04 15:51:56	2020-04-28T17:15Z	2020-04-28T17:15:13	CVE Published Date	updated
2022-12-04 15:51:56		2020-05-04T13:34:39	CVE Modified Date	updated
2022-12-04 15:51:57		Analyzed	Vulnerability Status	updated