ZDI-CAN-20051: ZDI-23-1514: (0Day) D-Link DAP-2622 Telnet CLI Command Injection Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622. Authentication is required to exploit this vulnerability. The specific flaw exists within the CLI service, which listens on TCP port 23. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root.
Other sources
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.8. The following CVEs are assigned: CVE-2023-44416.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-20051?
ZDI-CAN-20051 has a high severity rating due to the potential for arbitrary code execution by network-adjacent attackers.
How can I fix ZDI-CAN-20051?
To mitigate ZDI-CAN-20051, ensure that you apply the latest firmware updates provided by D-Link for the DAP-2622.
What are the potential consequences of exploiting ZDI-CAN-20051?
Exploiting ZDI-CAN-20051 could allow attackers to gain control of the affected D-Link DAP-2622 device and execute arbitrary commands.
Is authentication required to exploit ZDI-CAN-20051?
Yes, authentication is required to exploit the vulnerability ZDI-CAN-20051 on the D-Link DAP-2622.
What versions of D-Link products are affected by ZDI-CAN-20051?
ZDI-CAN-20051 specifically affects the D-Link DAP-2622 device.