CVE-2025-64699

HIGH

7.8

Description

An incorrect NULL DACL issue exists in SevenCs ORCA G2 2.0.1.35 (EC2007 Kernel v5.22). The regService process, which runs with SYSTEM privileges, applies a Security Descriptor to a device object with no explicitly configured DACL. This condition could allow an attacker to perform unauthorized raw disk operations, which could lead to system disruption (DoS) and exposure of sensitive data, and may facilitate local privilege escalation.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published12/31/2025

Last Modified1/14/2026

Sourcenvd

Honeypot Sightings0

Affected Products

sevencs:ec2007_kernelsevencs:orca_g2

Weaknesses (CWE)

CWE-732

References

https://gist.github.com/GunP4ng/42b19ee99e94c315173b74a9fb26c2b9(cve@mitre.org)

IOC Correlations

No correlations recorded

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