CVE-2023-27253

HIGH

Netgate pfSense <2.7.0 - Command Injection

Title source: llm

Description

A command injection vulnerability in the function restore_rrddata() of Netgate pfSense v2.7.0 allows authenticated attackers to execute arbitrary commands via manipulating the contents of an XML file supplied to the component config.xml.

Exploits (2)

exploitdb WORKING POC
by Emir Polat · rubywebappsphp
https://www.exploit-db.com/exploits/51608
metasploit WORKING POC EXCELLENT
by Emir Polat · rubypoc
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/http/pfsense_config_data_exec.rb

Scores

CVSS v3 8.8
EPSS 0.7775
EPSS Percentile 99.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-91
Status published
Products (1)
netgate/pfsense 2.7.0
Published Mar 17, 2023
Tracked Since Feb 18, 2026