CVE-2021-45382
DL
D-Link Multiple Routers
D-Link Multiple Routers Remote Code Execution Vulnerability
What it is
A remote code execution vulnerability exists in all series H/W revisions routers via the DDNS function in ncc2 binary file.
What to do
The impacted product is end-of-life and should be disconnected if still in use.
Vendor notices and references
Description and required action as published by CISA. Full record at NVD.
Other D-Link entries on the list
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- Routers D-Link Routers Buffer Overflow Vulnerability CVE-2022-37055 · Dec 8, 2025
- DNR-322L D-Link DNR-322L Download of Code Without Integrity Check Vulnerability CVE-2022-40799 · Aug 5, 2025
- DCS-2530L and DCS-2670L Devices D-Link DCS-2530L and DCS-2670L Command Injection Vulnerability CVE-2020-25079 · Aug 5, 2025
- DCS-2530L and DCS-2670L Devices D-Link DCS-2530L and DCS-2670L Devices Unspecified Vulnerability CVE-2020-25078 · Aug 5, 2025
- DIR-859 Router D-Link DIR-859 Router Path Traversal Vulnerability CVE-2024-0769 · Jun 25, 2025