Command Injection Vulnerability in D-Link DIR-823-Pro Device
CVE-2021-46455

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-823 Pro Firmware
Vendor
CVE Published:
4 February 2022

What is CVE-2021-46455?

A command injection vulnerability has been identified in the D-Link DIR-823-Pro device, specifically in the SetStationSettings function. This flaw enables attackers to execute arbitrary commands by manipulating the station_access_enable parameter. Exploitation of this vulnerability could potentially compromise the device, leading to unauthorized access and control.

References

https://www.dlink.com/en/security-bulletin/
x_refsource_MISC
https://github.com/pjqwudi/my_vuln/blob/main/D-link/vuln_...
x_refsource_MISC
https://supportannouncement.us.dlink.com/announcement/pub...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.