Detections
Analytics

CVE-2020-25506

critical

Description

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

https://securityaffairs.com/185135/malware/new-mirai-variant-shadowv2-tests-iot-exploits-amid-aws-disruption.html

https://www.theregister.com/2025/11/26/miraibased_botnet_shadowv2/

https://www.bleepingcomputer.com/news/security/new-shadowv2-botnet-malware-used-aws-outage-as-a-test-opportunity/

https://securityaffairs.com/183183/malware/rondodox-botnet-targets-56-flaws-across-30-device-types-worldwide.html

https://www.dlink.com/en/security-bulletin/

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-25506

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10183

https://gist.github.com/WinMin/6f63fd1ae95977e0e2d49bd4b5f00675

Details

Source: Mitre, NVD

Published: 2021-02-02

Updated: 2025-11-07

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.9384