How severe is CVE-2025-62001?

CVE-2025-62001 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-62001 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-62001?

CVE-2025-62001 primarily affects Bullwall Ransomware Containment. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-62001?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-62001 have an EU (EUVD) identifier?

Yes. CVE-2025-62001 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204317.

When was CVE-2025-62001 published?

CVE-2025-62001 was published on 2025-12-18 and last updated on 2026-06-17.

CVE-2025-62001

CVE-2025-62001 is a high-severity vulnerability in Bullwall Ransomware Containment with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-420.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 8.7
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-204317
Weakness: CWE-420
Affected product: Bullwall Ransomware Containment
Published: 2025-12-18
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-62001?: 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.
How severe is CVE-2025-62001?: CVE-2025-62001 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-62001 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-62001?: CVE-2025-62001 primarily affects Bullwall Ransomware Containment. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-62001?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-62001 have an EU (EUVD) identifier?: Yes. CVE-2025-62001 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-204317.
When was CVE-2025-62001 published?: CVE-2025-62001 was published on 2025-12-18 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:bullwall:ransomware_containment:4.6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:bullwall:ransomware_containment:4.6.0.6:*:*:*:*:*:*:*
cpe:2.3:a:bullwall:ransomware_containment:4.6.0.7:*:*:*:*:*:*:*
cpe:2.3:a:bullwall:ransomware_containment:4.6.1.4:*:*:*:*:*:*:*

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