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Known exploited vulnerability · D-Link

CVE-2020-25506: D-Link DNS-320 Device Command Injection Vulnerability

criticalCVSS 3.1 9.8Exploited

D-Link DNS-320 FW v2.06B01 Revision Ax is affected by command injection in the systemmgr.cgi component, which can lead to remote arbitrary code execution.

Published Feb 2, 2021 · Updated Jun 17, 2026

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Advisory details

From the National Vulnerability Database. This product uses the NVD API but is not endorsed or certified by the NVD.

D-Link DNS-320 FW v2.06B01 Revision Ax is affected by command injection in the system_mgr.cgi component, which can lead to remote arbitrary code execution.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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