CVE-2018-21208 - OpenCVE

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7500v2 before 1.0.3.24, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Adjacent Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

Vendors & Products
CPE Configurations

Vendors	Products
Netgear	Wndr4300 Firmware D6100 Firmware R6100 Firmware Wndr4300 R6100 Wndr4500 Firmware Wndr4500 D6100 R7500 R7500 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:netgear:d6100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*

References

Link	Resource
https://kb.netgear.com/000055141/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-2516	Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-04-28T15:30:56

Updated: 2020-04-28T15:30:56

Reserved: 2020-04-20T00:00:00

Link: CVE-2018-21208

JSON object: View

NVD Information

Status : Analyzed

Published: 2020-04-28T16:15:13.763

Modified: 2020-05-04T14:22:24.493

Link: CVE-2018-21208

JSON object: View

Redhat Information

No data.

CWE

CWE-74

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