CVE-2023-44417

D-Link DAP-2622 DDP Set IPv4 Address Auth Password Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-20091.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-23-1515/	Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1515/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dap-2622_firmware:1.00:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dap-2622:-:*:*:*:*:*:*:*

History

07 Aug 2025, 15:58

Type	Values Removed	Values Added
CPE		cpe:2.3:h:dlink:dap-2622:-:::::::* cpe:2.3:o:dlink:dap-2622_firmware:1.00:::::::*
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-23-1515/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-23-1515/ - Third Party Advisory
First Time		Dlink Dlink dap-2622 Firmware Dlink dap-2622

Information

Published : 2024-05-03 03:15

Updated : 2025-08-07 15:58

NVD link : CVE-2023-44417

Mitre link : CVE-2023-44417

CVE.ORG link : CVE-2023-44417

JSON object : View

Products Affected

dlink

dap-2622
dap-2622_firmware

CWE

CWE-121

Stack-based Buffer Overflow

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