Pfblockerng vulnerabilities
1 known vulnerability in Pfblockerng from pfSense. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
1critical
0high
0exploited
9.8average CVSS score
Latest first
- 9.8 Critical severity
Pfblockerng: Improper Neutralization of Special Elements used in an OS Command
pfSense pfBlockerNG through 2.1.4_27 allows remote attackers to execute arbitrary OS commands as root via the HTTP Host header, a different vulnerability than CVE-2022-31814.