Vulnerability Description
An XSS issue was discovered in pfSense through 2.4.4-p3. In services_captiveportal_mac.php, the username and delmac parameters are displayed without sanitization.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netgate | Pfsense | < 2.4.4 |
Related Weaknesses (CWE)
References
- https://github.com/pfsense/pfsense/commit/d31362b69d5d52dc196dc72f66e830cd1e6e9aPatchThird Party Advisory
- https://redmine.pfsense.org/issues/9609Permissions RequiredThird Party Advisory
- https://www.seebug.org/vuldb/ssvid-98023Third Party Advisory
- https://github.com/pfsense/pfsense/commit/d31362b69d5d52dc196dc72f66e830cd1e6e9aPatchThird Party Advisory
- https://redmine.pfsense.org/issues/9609Permissions RequiredThird Party Advisory
- https://www.seebug.org/vuldb/ssvid-98023Third Party Advisory
FAQ
What is CVE-2019-16914?
CVE-2019-16914 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An XSS issue was discovered in pfSense through 2.4.4-p3. In services_captiveportal_mac.php, the username and delmac parameters are displayed without sanitization.
How severe is CVE-2019-16914?
CVE-2019-16914 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-16914?
Check the references section above for vendor advisories and patch information. Affected products include: Netgate Pfsense.