What is the CVSS score of CVE-2025-45737?

CVE-2025-45737 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L. EPSS exploitation probability: 0.1%.

Which versions of Neacsafe64 are affected by CVE-2025-45737?

CVE-2025-45737 presents notable security risk, a improper privilege management vulnerability rated CVSS 6.5. Attackers could gain access beyond their authorized level.

Is there a public PoC exploit available for CVE-2025-45737?

Yes, a public proof-of-concept exploit is available for CVE-2025-45737. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-45737?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Neacsafe64 CVE-2025-45737

EUVD-2025-19429 MEDIUM

Improper Privilege Management (CWE-269)

2025-06-27 cve@mitre.org

Privilege Escalation Neacsafe64

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Lifecycle Timeline

EUVD ID Assigned

Mar 16, 2026 - 00:16 euvd

EUVD-2025-19429

Analysis Generated

Mar 16, 2026 - 00:16 vuln.today

PoC Detected

Oct 15, 2025 - 20:12 vuln.today

Public exploit code

CVE Published

Jun 27, 2025 - 05:15 nvd

MEDIUM 6.5

DescriptionCVE.org

An issue in NetEase (Hangzhou) Network Co., Ltd NeacSafe64 Driver before v1.0.0.8 allows attackers to escalate privileges via sending crafted IOCTL commands to the NeacSafe64.sys component.

Analysis

An issue in NetEase (Hangzhou) Network Co., Ltd NeacSafe64 Driver before v1.0.0.8 allows attackers to escalate privileges via sending crafted IOCTL commands to the NeacSafe64.sys component.

Technical ContextAI

Privilege escalation allows a low-privileged user or process to gain elevated permissions beyond what was originally authorized. This vulnerability is classified as Improper Privilege Management (CWE-269).

RemediationAI

Apply the principle of least privilege. Keep systems patched. Monitor for suspicious privilege changes. Use mandatory access controls (SELinux, AppArmor).

CVE-2025-45737 vulnerability details – vuln.today

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Neacsafe64 CVE-2025-45737

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

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External POC / Exploit Code