CVE-2025-67858
Unknown Unknown - Not Provided
Improper Neutralization in Foomuuri JSON Causes Firewall Integrity Loss

Publication date: 2026-01-08

Last updated on: 2026-01-08

Assigner: SUSE

Description
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.
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Meta Information
Published
2026-01-08
Last Modified
2026-01-08
Generated
2026-06-16
AI Q&A
2026-01-08
EPSS Evaluated
2026-06-15
NVD
CVE-2025-67858
EUVD
EUVD-2026-1509
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
foomuuri foomuuri From 0.31 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-88 The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.
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Executive Summary

This vulnerability is an Improper Neutralization of Argument Delimiters in Foomuuri, which allows manipulation of the JSON configuration passed to the 'nft' tool. This can lead to loss of integrity of the firewall configuration or other unspecified impacts.

Impact Analysis

The vulnerability can cause loss of integrity in the firewall configuration, potentially allowing unauthorized changes or disruptions to firewall rules, which may compromise system security or stability.

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