CVE-2021-42783: D-Link Dwr-932c e1 Firmware

Critical severity, CVSS 9.8. EPSS: 3.9% chance of exploitation in the next 30 days.

Missing Authentication for Critical Function vulnerability in debug_post_set.cgi of D-Link DWR-932C E1 firmware allows an unauthenticated attacker to execute administrative actions.

Affected products

• D-Link Dwr-932c e1 Firmware: up to and including 1.0.0.4

Published 2021-11-23. Last modified 2026-06-17.