CVE-2021-41383: Command Injection
First published: Fri Sep 17 2021(Updated: )
setup.cgi on NETGEAR R6020 1.0.0.48 devices allows an admin to execute arbitrary shell commands via shell metacharacters in the ntp_server field.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Netgear R6020 Firmware | =1.0.0.48 | |
| NETGEAR R6020 |
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Frequently Asked Questions
What is CVE-2021-41383?
CVE-2021-41383 is a vulnerability found in NETGEAR R6020 1.0.0.48 devices that allows an admin to execute arbitrary shell commands via shell metacharacters in the ntp_server field.
How severe is CVE-2021-41383?
CVE-2021-41383 has a severity level of 7.2 (critical).
How can an admin execute arbitrary shell commands in CVE-2021-41383?
An admin can execute arbitrary shell commands in CVE-2021-41383 by using shell metacharacters in the ntp_server field.
Which devices are affected by CVE-2021-41383?
NETGEAR R6020 1.0.0.48 devices are affected by CVE-2021-41383.
Is NETGEAR R6020 vulnerable to CVE-2021-41383?
Yes, NETGEAR R6020 devices with firmware version 1.0.0.48 are vulnerable to CVE-2021-41383.
How can I fix CVE-2021-41383?
To fix CVE-2021-41383, update the firmware of your NETGEAR R6020 device to a version that addresses the vulnerability.
- collector/nvd-index
- agent/weakness
- agent/type
- agent/tags
- agent/event
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- vendor/netgear
- canonical/netgear r6020 firmware
- version/netgear r6020 firmware/1.0.0.48
- canonical/netgear r6020