Vulnerability Description
/usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $_REQUEST['pkg_filter'] in a PHP echo call, causing XSS.
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 |
|---|---|---|
| Pfsense | Pfsense | < 2.6.0 |
| Pfsense | Pfsense Plus | < 22.01 |
Related Weaknesses (CWE)
References
- https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.ascThird Party Advisory
- https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aPatchThird Party Advisory
- https://docs.netgate.com/downloads/pfSense-SA-22_04.webgui.ascThird Party Advisory
- https://github.com/pfsense/pfsense/commit/5d82cce0d615a76b738798577a28a15803e59aPatchThird Party Advisory
FAQ
What is CVE-2022-23993?
CVE-2022-23993 is a vulnerability with a CVSS score of 6.1 (MEDIUM). /usr/local/www/pkg.php in pfSense CE before 2.6.0 and pfSense Plus before 22.01 uses $_REQUEST['pkg_filter'] in a PHP echo call, causing XSS.
How severe is CVE-2022-23993?
CVE-2022-23993 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-2022-23993?
Check the references section above for vendor advisories and patch information. Affected products include: Pfsense Pfsense, Pfsense Pfsense Plus.