CVE-2023-43128

9.8 criticalEPSS 2.8%

Critical (9.8) in dlink dir-806 firmware. EPSS 2.8% chance of exploitation in the next 30 days.

D-LINK DIR-806 1200M11AC wireless router DIR806A1_FW100CNb11 is vulnerable to command injection due to lax filtering of HTTP_ST parameters.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.8% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
CWE: CWE-77
Published: 2023-09-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19