CVE-2021-45382—D-Link Multiple Routers Remote Code Execution Vulnerability

PUBLISHEDvulnerability record
2022-04-04 · last modified June 21, 2025

Metadata

CVE ID:
CVE-2021-45382
Project:
D-Link
Product:
Multiple Routers
Date Added:
2022-04-04
Due Date:
2022-04-25
Last Updated:
June 21, 2025

Vulnerability Name

D-Link Multiple Routers Remote Code Execution Vulnerability

Description

A remote code execution vulnerability exists in all series H/W revisions routers via the DDNS function in ncc2 binary file.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

Action

The impacted product is end-of-life and should be disconnected if still in use.

Additional Notes

  • https://nvd.nist.gov/vuln/detail/CVE-2021-45382

Related Weaknesses

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