A security flaw has been discovered in D-Link DI-8400 16.07. This affects the function ddns_asp of the file /ddns.asp of the component DDNS Configuration. Performing a manipulation of the argument serv/user/host/wild/mx/bmx/cust/ip results in stack-based buffer overflow.
The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 7
https://github.com/Vivi-Xray/Xray-s-cve-/blob/main/ddns_asp/ddns_asp.py
cna@vuldb.com
https://github.com/Vivi-Xray/Xray-s-cve-/tree/main/ddns_asp
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-91001
cna@vuldb.com
https://vuldb.com/submit/931642
cna@vuldb.com
https://vuldb.com/vuln/403582
cna@vuldb.com
https://vuldb.com/vuln/403582/cti
cna@vuldb.com
https://www.dlink.com/
cna@vuldb.com