CVE-2012-6614: D-Link Dsr-250n Firmware

High severity, CVSS 7.2. EPSS: 3.4% chance of exploitation in the next 30 days.

D-Link DSR-250N devices before 1.08B31 allow remote authenticated users to obtain "persistent root access" via the BusyBox CLI, as demonstrated by overwriting the super user password.

Affected products

• D-Link Dsr-250n Firmware: before 1.08b31 (fixed in 1.08b31)

Published 2020-02-19. Last modified 2026-06-16.