High (7.8) in dlink dsl-2750u firmware. EPSS 25% chance of exploitation in the next 30 days.
D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to OS command injection. An unauthenticated attacker on the local network may exploit this, with CVE-2021-3707, to execute any OS commands on the vulnerable device.
Severity
CVSS 3.1
7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
25% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)