CVE-2023-41206

D-Link DAP-1325 SetHostIPv6Settings IPv6Mode 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-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint. 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-18832.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

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://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351	Mitigation Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1314/	Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351	Mitigation Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1314/	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dap-1325_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dap-1325:a1:*:*:*:*:*:*:*

History

12 Mar 2025, 17:36

Type	Values Removed	Values Added
First Time		Dlink dap-1325 Firmware Dlink Dlink dap-1325
CPE		cpe:2.3:h:dlink:dap-1325:a1:::::::* cpe:2.3:o:dlink:dap-1325_firmware::::::::
CWE		CWE-787
References	~~() https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351 -~~	() https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351 - Mitigation, Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-23-1314/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-23-1314/ - Third Party Advisory

Information

Published : 2024-05-03 03:15

Updated : 2025-03-12 17:36

NVD link : CVE-2023-41206

Mitre link : CVE-2023-41206

CVE.ORG link : CVE-2023-41206

JSON object : View

Products Affected

dlink

dap-1325_firmware
dap-1325

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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