CVE-2019-17667
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name ...
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name (aka SiteName) field.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name (aka SiteName) field.
- Record
CVE-2019-17667- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name (aka SiteName) field.
- Record
CVE-2019-17667- Updated
- 2026-11-02
EUVDEUVD-2019-7972 No score
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name (aka SiteName) field.
- Record
EUVD-2019-7972- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wv6x-8w5x-88q8
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name ...
Comtech H8 Heights Remote Gateway 2.5.1 devices allow XSS and HTML injection via the Site Name (aka SiteName) field.
- Record
GHSA-wv6x-8w5x-88q8- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-17667 is a medium vulnerability (CVSS 5.4) in Comtech H8 Heights Remote Gateway Firmware, published October 17, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.53%, the 45th percentile. No source names a fixed version.
