CVE-2017-18773: Command Injection

Published Apr 22, 2020
·
Updated

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6100 before V1.0.0.55, D7800 before V1.0.1.24, EX6150v2 before 1.0.0.48, R6100 before 1.0.1.14, R7500 before 1.0.0.110, R7500v2 before V1.0.3.16, R7800 before V1.0.2.36, WNDR4300v1 before 1.0.2.90, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.48.

Affected Software

22 affected components
Netgear D6100 Firmware<1.0.0.55
Netgear D6100
Netgear D7800 Firmware<1.0.1.24
Netgear D7800
Netgear Ex6150 Firmware<1.0.0.48
Netgear EX6150=v2
Netgear R6100 Firmware<1.0.1.14
Netgear R6100
Netgear R7500 Firmware<1.0.0.110
Netgear R7500
Netgear R7500 Firmware<1.0.3.16
Netgear R7500=v2
Netgear R7800 firmware<1.0.2.36
Netgear R7800
Netgear Wndr4300 Firmware<1.0.2.90
Netgear WNDR4300=v1
Netgear Wndr4300 Firmware<1.0.0.48
Netgear WNDR4300=v2
Netgear Wndr4500 Firmware<1.0.0.48
Netgear WNDR4500=v3
Netgear Wnr2000 Firmware<1.0.0.48
Netgear WNR2000=v5

Event History

Apr 22, 2020
CVE Published
via MITRE·02:46 PM
Data Sourced
via MITRE·02:46 PM
DescriptionSeverity

Frequently Asked Questions

1

What is the severity of CVE-2017-18773?

CVE-2017-18773 has a high severity rating due to its potential for unauthorized command execution by authenticated users.

2

How do I fix CVE-2017-18773?

To fix CVE-2017-18773, update the firmware of affected NETGEAR devices to the latest version as listed in the vulnerability advisory.

3

Which NETGEAR devices are affected by CVE-2017-18773?

CVE-2017-18773 affects several NETGEAR devices, including D6100, D7800, EX6150v2, R6100, R7500, R7800, and WNDR4300.

4

Can CVE-2017-18773 be exploited remotely?

CVE-2017-18773 can only be exploited by authenticated users accessing the vulnerable NETGEAR devices.

5

What are the potential impacts of CVE-2017-18773?

The impacts of CVE-2017-18773 include unauthorized command execution which could lead to the modification or disclosure of sensitive information.

Contact

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