What is the severity of CVE-2021-46455?

CVE-2021-46455 has a high severity level due to its potential for command injection.

How do I fix CVE-2021-46455?

To fix CVE-2021-46455, update your D-Link DIR-823-Pro device firmware to version 1.0.3 or higher.

What type of vulnerability is CVE-2021-46455?

CVE-2021-46455 is a command injection vulnerability affecting D-Link DIR-823-Pro devices.

Which devices are affected by CVE-2021-46455?

CVE-2021-46455 affects the D-Link DIR-823-Pro device running firmware version 1.0.2 or older.

Can CVE-2021-46455 allow unauthorized access?

Yes, CVE-2021-46455 can allow attackers to execute arbitrary commands, potentially leading to unauthorized access.

Vulnerability/
CVE-2021-46455

critical

9.8

CWE

4/2/2022

4/8/2024

CVE-2021-46455: Command Injection

First published: Fri Feb 04 2022(Updated: )

D-Link device D-Link DIR-823-Pro v1.0.2 was discovered to contain a command injection vulnerability in the function SetStationSettings. This vulnerability allows attackers to execute arbitrary commands via the station_access_enable parameter.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Dlink Dir-823 Pro Firmware	<=1.0.2
Dlink Dir-823 Pro

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-46455?
CVE-2021-46455 has a high severity level due to its potential for command injection.
How do I fix CVE-2021-46455?
To fix CVE-2021-46455, update your D-Link DIR-823-Pro device firmware to version 1.0.3 or higher.
What type of vulnerability is CVE-2021-46455?
CVE-2021-46455 is a command injection vulnerability affecting D-Link DIR-823-Pro devices.
Which devices are affected by CVE-2021-46455?
CVE-2021-46455 affects the D-Link DIR-823-Pro device running firmware version 1.0.2 or older.
Can CVE-2021-46455 allow unauthorized access?
Yes, CVE-2021-46455 can allow attackers to execute arbitrary commands, potentially leading to unauthorized access.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/author
agent/weakness
agent/severity
agent/references
agent/last-modified-date
agent/first-publish-date
agent/tags
agent/description
agent/event
agent/source
vendor/dlink
canonical/dlink dir-823 pro firmware
version/dlink dir-823 pro firmware/1.0.2
canonical/dlink dir-823 pro

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Frequently Asked Questions

What is the severity of CVE-2021-46455?
CVE-2021-46455 has a high severity level due to its potential for command injection.
How do I fix CVE-2021-46455?
To fix CVE-2021-46455, update your D-Link DIR-823-Pro device firmware to version 1.0.3 or higher.
What type of vulnerability is CVE-2021-46455?
CVE-2021-46455 is a command injection vulnerability affecting D-Link DIR-823-Pro devices.
Which devices are affected by CVE-2021-46455?
CVE-2021-46455 affects the D-Link DIR-823-Pro device running firmware version 1.0.2 or older.
Can CVE-2021-46455 allow unauthorized access?
Yes, CVE-2021-46455 can allow attackers to execute arbitrary commands, potentially leading to unauthorized access.