CVE-2023-44416 — MEDIUM (6.8)

Vulnerability Description

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. . Was ZDI-CAN-20051.

CVSS Score

6.8

MEDIUM

CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dap-2622 Firmware	1.00
Dlink	Dap-2622	-

Related Weaknesses (CWE)

CWE-78

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1514/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1514/Third Party Advisory

FAQ

What is CVE-2023-44416?

CVE-2023-44416 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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...

How severe is CVE-2023-44416?

CVE-2023-44416 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-44416?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dap-2622 Firmware, Dlink Dap-2622.