CVE-2025-62001

BullWall Ransomware Containment hard-coded folder exclusions

State: Published
Severity: 8.7 High
Published: Dec 18, 2025
Updated: Jan 15, 2026
Reserved: Oct 7, 2025

Description

BullWall Ransomware Containment supports configurable file and directory exclusions such as '$RECYCLE.BIN' to balance monitoring scope and performance. Certain exclusion patterns could allow an authenticated attacker to rename directories in a way that avoids monitoring. Fixed in 4.6.1.14 and 5.0.0.42, which remove hardcoded exclusion behavior and exposes exclusion handling as configurable settings.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	cisa-cg
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	cisa-cg

Weaknesses

CWE-420 Unprotected Alternate Channel

Affected Products

Product	Versions
Ransomware ContainmentBullWall	4.6.0.0 to before 4.6.1.14Affected 4.6.0.0 to before 5.0.0.42Affected 4.6.1.14Not affected 5.0.0.42Not affected

References

urlgovernment-resourcethird-party-advisory
urlvdb-entry

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