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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-62000 Detail

Current Description

BullWall Ransomware Containment may not always detect an encrypted file. This issue affects a specific file inspection method that evaluates file content based on header bytes. An authenticated attacker could encrypt files, preserving the first four bytes and preventing this particular method from triggering. The affected product implements additional integrity-based detection mechanisms capable of identifying file corruption or encryption for some common file extensions independent of header bytes. As a result, this vulnerability does not represent a complete bypass of ransomware detection, but a limitation of one detection method when evaluated independently. Versions 4.6.0.0, 4.6.0.6, 4.6.0.7, and 4.6.1.4 are affected. Other versions may also be affected. BullWall plans to improve detection method documentation.


View Analysis Description

Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
CVSS-B 6.9 MEDIUM
Vector:  CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-352-01.json Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government Broken Link 
https://www.cve.org/CVERecord?id=CVE-2025-62000 Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-1023 Incomplete Comparison with Missing Factors Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-62000
NVD Published Date:
12/18/2025
NVD Last Modified:
01/14/2026
Source:
Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government