VendorsD-Linkdir-820lwall versions
Vulnerabilities

D-Link DIR-820LW

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

3CVEs
CVE-2021-45382
A Remote Command Execution (RCE) vulnerability exists in all series H/W revisions D-link DIR-810L, DIR-820L/LW, DIR-826L, DIR-830L, and DIR-836L routers via the DDNS function in ncc2 binary file. Note: DIR-810L, DIR-820L, DIR-830L, DIR-826L, DIR-836L, all hardware revisions, have reached their End of Life ("EOL") /End of Service Life ("EOS") Life-Cycle and as such this issue will not be patched.
Published 2022-02-17 · Analyzed
10.0KEVEPSS 0.978
CVE-2026-4499
D-Link DIR-820LW SSDP ssdpcgi_main os command injection
Published 2026-03-20 · Analyzed
9.8EPSS 0.047
CVE-2024-41610
D-Link DIR-820LW REVB FIRMWARE PATCH 2.03.B01_TC contains hardcoded credentials in the Telnet service, enabling attackers to log in remotely to the Telnet service and perform arbitrary commands.
Published 2024-07-30 · Analyzed
9.8EPSS 0.009