CVE-2018-6530Used in ransomware
DL
D-Link Multiple Routers
D-Link Multiple Routers OS Command Injection Vulnerability
What it is
Multiple D-Link routers contain an unspecified vulnerability that allows for execution of OS commands.
What to do
The vendor D-Link published an advisory stating the fix under CVE-2018-20114 properly patches KEV entry CVE-2018-6530. If the device is still supported, apply updates per vendor instructions. If the affected device has since entered its end-of-life, it should be disconnected if still in use.
Vendor notices and references
- supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10105
- nvd.nist.gov/vuln/detail/CVE-2018-6530
Description and required action as published by CISA. Full record at NVD.
Other D-Link entries on the list
- DIR-823X D-Link DIR-823X Command Injection Vulnerability CVE-2025-29635 · Apr 24, 2026
- 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