CVE-2019-17663

6.1 mediumEPSS 1.0%

Medium (6.1) in d-link dir-866l firmware. EPSS 1.0% chance of exploitation in the next 30 days.

D-Link DIR-866L 1.03B04 devices allow XSS via HtmlResponseMessage in the device common gateway interface, leading to common injection.

Severity

6.1 medium

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

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2019-10-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19