CVE-2025-34116

high

Description

A remote command execution vulnerability exists in IPFire before version 2.19 Core Update 101 via the 'proxy.cgi' CGI interface. An authenticated attacker can inject arbitrary shell commands through crafted values in the NCSA user creation form fields, leading to command execution with web server privileges.

References

https://www.ipfire.org/news/ipfire-2-19-core-update-101-released

https://www.exploit-db.com/exploits/39765

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/ipfire_proxy_exec.rb

https://www.vulncheck.com/advisories/ipfire-authenticated-rce

https://www.asafety.fr/en/vuln-exploit-poc/xss-rce-ipfire-2-19-core-update-101-remote-command-execution/

https://bugzilla.ipfire.org/show_bug.cgi?id=11087

Details

Source: Mitre, NVD

Published: 2025-07-15

Updated: 2025-07-15

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 8.7

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00654