CVE-2022-31814
CRITICAL EXPLOITED IN THE WILD NUCLEIpfBlockerNG < 2.1.4_26 - Remote Code Execution via HTTP Host Header
Title source: llmExploitation Summary
CVE-2022-31814 has been observed exploited in the wild (reported by VulnCheck KEV, InTheWild.io).
EIP tracks 11 public exploits from researchers including IHTeam, Laburity, EvergreenCartoons, including a Metasploit module exploits/unix/http/pfsense_pfblockerng_webshell.
A Nuclei detection template is also available.
AI-analyzed exploit summary This exploit leverages a command injection vulnerability in pfBlockerNG via the Host header to upload a PHP shell, achieving unauthenticated remote code execution. The shell is then used to execute arbitrary commands on the target system.
Description
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.
Exploits (11)
This exploit leverages a command injection vulnerability in pfBlockerNG via the Host header to upload a PHP shell, achieving unauthenticated remote code execution. The shell is then used to execute arbitrary commands on the target system.
This is a functional exploit for CVE-2022-31814, targeting pfBlockerNG <= 2.1.4_26. It achieves unauthenticated remote code execution by injecting malicious payloads via the Host header, uploading a PHP shell, and providing an interactive shell.
This repository contains a Python-based exploitation toolkit for CVE-2022-31814, a remote command injection vulnerability in pfSense pfBlockerNG <= 2.1.4_26. It includes modes for passive/active vulnerability checks, exploitation, and cleanup, with a focus on reliability and log wiping.
This is a functional exploit for CVE-2022-31814, targeting pfBlockerNG <= 2.1.4_26. It achieves unauthenticated remote code execution by uploading a shell via a crafted HTTP request and executing arbitrary commands.
This exploit leverages a command injection vulnerability in pfBlockerNG <= 2.1.4_26 via the Host header to achieve unauthenticated remote code execution (RCE). It uploads a PHP shell and provides an interactive command interface.
This Python script exploits CVE-2022-31814 in pfSense by uploading a PHP shell via a command injection vulnerability in pfBlockerNG, executing arbitrary commands, and then cleaning up the shell. It targets unauthenticated RCE by leveraging a malicious Host header.
This is a functional proof-of-concept exploit for CVE-2022-31814, targeting pfBlockerNG <= 2.1.4_26. It achieves unauthenticated remote code execution by uploading a shell via a command injection vulnerability in the Host header, then executing arbitrary commands.
This is a functional exploit for CVE-2022-31814, targeting pfBlockerNG <= 2.1.4_26. It achieves unauthenticated RCE by injecting a malicious Host header to upload a PHP shell, then interacts with it for command execution.
This is a functional exploit for CVE-2022-31814, targeting pfBlockerNG <= 2.1.4_26. It achieves unauthenticated remote code execution by injecting a malicious payload via the Host header, uploading a PHP shell, and providing an interactive shell.
The repository contains only a README.md file with a CVE identifier and no exploit code or technical details. It appears to be a placeholder or incomplete submission.
This Metasploit module exploits an unauthenticated RCE vulnerability in pfSense's pfBlockerNG plugin (CVE-2022-31814) by injecting a PHP webshell via a malformed Host header, allowing root command execution.
Nuclei Templates (1)
References (6)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H