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CVE-2019-16920

CISA KEV

Published March 25, 2022 · Updated April 3, 2026

high
Official Description+

Multiple D-Link routers contain a command injection vulnerability which can allow attackers to achieve full system compromise.

Affected Products

VendorProduct
D-LinkMultiple Routers

Patch Status

Patch by 2022-04-15

Recommended Actions

  1. Check if your systems use any of the affected products listed above.
  2. Apply vendor patches immediately if available.
  3. This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
  4. Monitor vendor advisories for updates and additional mitigations.
  5. Review logs for indicators of compromise related to CVE-2019-16920.