Known Exploited Vulnerability: CVE-2011-4723

D-Link DIR-300 Router Cleartext Storage of a Password Vulnerability

Catalog version: 2026.06.05 Date added: 2022-09-08 Due date: 2022-09-29 CISA catalog

Vendor: D-Link

Product: DIR-300 Router

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

Known ransomware campaign use: Unknown

Notes: https://www.dlink.com/uk/en/support/product/dir-300-wireless-g-router https://nvd.nist.gov/vuln/detail/CVE-2011-4723

CWEs

cvelogic Threat Intelligence