CVE-2019-17667

5.4 mediumEPSS 0.5%

Medium (5.4) in comtech h8 heights remote gateway firmware. EPSS 0.5% chance of exploitation in the next 30 days.

Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name (aka SiteName) field.

Severity

5.4 medium

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2019-10-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19