CVE-2025-62001
Unknown Unknown - Not Provided

Directory Exclusion Bypass in BullWall Ransomware Containment

Vulnerability report for CVE-2025-62001, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2025-12-18

Last updated on: 2025-12-18

Assigner: Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government

Description

BullWall Ransomware Containment contains excluded file paths, such as '$recycle.bin' that are not monitored. An attacker with file write permissions could bypass detection by renaming a directory. Versions 4.6.0.0, 4.6.0.6, 4.6.0.7, and 4.6.1.4 were confirmed to be affected; other versions before and after may also be affected.

CVSS Scores

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Meta Information

Published
2025-12-18
Last Modified
2025-12-18
Generated
2026-07-06
AI Q&A
2025-12-18
EPSS Evaluated
2026-07-05
NVD

Affected Vendors & Products

Showing 4 associated CPEs
Vendor Product Version / Range
bullwall ransomware_containment 4.6.1.4
bullwall ransomware_containment 4.6.0.0
bullwall ransomware_containment 4.6.0.6
bullwall ransomware_containment 4.6.0.7

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-420 The product protects a primary channel, but it does not use the same level of protection for an alternate channel.

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Executive Summary

This vulnerability in BullWall Ransomware Containment involves excluded file paths, such as '$recycle.bin', that are not monitored by the software. An attacker who has file write permissions could exploit this by renaming a directory to one of these excluded paths, thereby bypassing detection by the ransomware containment system.

Impact Analysis

The impact of this vulnerability is that an attacker with file write permissions could evade detection by the ransomware containment system, potentially allowing malicious files or ransomware to operate undetected. This could lead to increased risk of ransomware infection and data compromise.

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