Name: CVE-2025-67858: Improper Neutralization of Argument Delimiters in a Command
Creator: Rapid7
Published: 2026-01-08T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-67858, CWE-88, CVSS 7, EPSS 0.00032

A Improper Neutralization of Argument Delimiters vulnerability in Foomuuri can lead to integrity loss of the firewall configuration or further unspecified impact by manipulating the JSON configuration passed to `nft`. This issue affects Foomuuri: from ? before 0.31.

CVSS Details

CVSS 4.0 Base Score: 7 (HIGH)
CVSS 4.0 Vector: (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade foomuuri	Jul 23, 2026	Jul 23, 2026
Ubuntu	—	Upgrade foomuuri-firewalld (Ubuntu Pro)Upgrade foomuuri-firewalldUpgrade foomuuriUpgrade foomuuri (Ubuntu Pro)	May 28, 2026	May 27, 2026

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CVSS Details

Covered by Rapid7

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