D-Link DAP-2622 Telnet CLI Command Injection Remote Code Execution Vulnerability
CVE-2023-44416

6.8MEDIUM

Key Information:

Vendor

D-link
Status
Dap-2622
Vendor
CVE Published:
3 May 2024

What is CVE-2023-44416?

The D-Link DAP-2622 is susceptible to a remote code execution vulnerability due to improper validation of user-supplied input within its Telnet CLI service. This flaw, stemming from the service’s operation on TCP port 23, enables network-adjacent attackers to execute arbitrary commands under the root context of the device. Successful exploitation requires authentication, highlighting the necessity for secure credential management in safeguarding against potential intrusions.

Affected Version(s)

DAP-2622 1.00 dated 16-12-2020

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1514/
x_research-advisory

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.