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    Dashboard / CVE / CVE-2022-31814

    CVE-2022-31814

    pfSense pfBlockerNG through 2.1.4_26 allows remote attackers to execute arbitrary OS commands as root via shell metacharacters in the HTTP Host header. NOTE: 3.x is unaffected.

    Published:Sep 5, 2022
    Last Modified:Nov 21, 2024
    EPS:Sep 5, 2022
    EPSS Score:0.94321
    CVSS Score:9.8

    Affected Products

    Vendor
    Netgate
    Product
    Pfblockerng

    Exploits

    http://packetstormsecurity.com/files/168743/pfSense-pfBlockerNG-2.1.4_26-Shell-Upload.htmlhttps://www.ihteam.net/advisory/pfblockerng-unauth-rce-vulnerability/http://packetstormsecurity.com/files/168743/pfSense-pfBlockerNG-2.1.4_26-Shell-Upload.htmlhttps://www.ihteam.net/advisory/pfblockerng-unauth-rce-vulnerability/https://www.exploit-db.com/exploits/51032https://github.com/ArunHAtter/CVE-2022-31814https://github.com/Chocapikk/CVE-2022-31814https://github.com/dkstar11q/CVE-2022-31814https://github.com/drcayber/RCEhttps://github.com/EvergreenCartoons/SenselessViolencehttps://github.com/Laburity/CVE-2022-31814https://github.com/Madliife0/CVE-2022-31814https://github.com/sh4den/CVE-2022-31814https://github.com/SystemVll/CVE-2022-31814https://github.com/TheUnknownSoul/CVE-2022-31814

    References

    http://packetstormsecurity.com/files/168743/pfSense-pfBlockerNG-2.1.4_26-Shell-Upload.html
    http://packetstormsecurity.com/files/171123/pfBlockerNG-2.1.4_26-Remote-Code-Execution.html
    https://docs.netgate.com/pfsense/en/latest/packages/pfblocker.html
    https://github.com/pfsense/FreeBSD-ports/pull/1169
    https://github.com/pfsense/FreeBSD-ports/pull/1169/commits/071bdcf2d918c3e51cde11cf81fbd9b6f0379d7e
    https://www.ihteam.net/advisory/pfblockerng-unauth-rce-vulnerability/
    http://packetstormsecurity.com/files/168743/pfSense-pfBlockerNG-2.1.4_26-Shell-Upload.html
    http://packetstormsecurity.com/files/171123/pfBlockerNG-2.1.4_26-Remote-Code-Execution.html
    https://docs.netgate.com/pfsense/en/latest/packages/pfblocker.html
    https://github.com/pfsense/FreeBSD-ports/pull/1169
    https://github.com/pfsense/FreeBSD-ports/pull/1169/commits/071bdcf2d918c3e51cde11cf81fbd9b6f0379d7e
    https://www.ihteam.net/advisory/pfblockerng-unauth-rce-vulnerability/

    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