Command Injection Vulnerability in D-Link DIR-823-Pro Device
CVE-2021-46454

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2021-46454?

The D-Link DIR-823-Pro v1.0.2 is susceptible to a command injection vulnerability in the SetWLanApcliSettings function. This vulnerability enables attackers to execute arbitrary commands on the device through the manipulation of the ApCliKeyStr parameter. Exploiting this flaw may compromise the integrity and security of the affected system, potentially allowing unauthorized access and control.

References

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

.