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    CVE-2022-40624

    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.

    Published:Dec 20, 2022
    Last Modified:Apr 17, 2025
    EPS:Dec 20, 2022
    EPSS Score:0.90014
    CVSS Score:9.8

    Affected Products

    Vendor
    Pfsense
    Product
    Pfblockerng

    Exploits

    https://github.com/dhammon/pfBlockerNg-CVE-2022-40624https://github.com/dhammon/pfBlockerNg-CVE-2022-40624https://github.com/dhammon/pfBlockerNg-CVE-2022-40624

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High