CVE-2019-18648
When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS...
When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS at multiple places and specific user input fields.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS at multiple places and specific user input fields.
- Record
CVE-2019-18648- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/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
When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS at multiple places and specific user input fields.
- Record
CVE-2019-18648- Updated
- 2026-11-02
EUVDEUVD-2019-8367 No score
When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS at multiple places and specific user input fields.
- Record
EUVD-2019-8367- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g7c6-4vj7-pff3 No score
When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS...
When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS at multiple places and specific user input fields.
- Record
GHSA-g7c6-4vj7-pff3- 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-2019-18648 is a medium vulnerability (CVSS 4.8) in Untangle Ng Firewall, published November 14, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.