CVE-2025-64699_CVE-2025-64699

7.8 / 10

HIGH

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

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.

Basic Information

ID CVE-2025-64699

Source mitre

Published Dec 31, 2025 at 00:00

Modified Jan 2, 2026 at 17:40

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-732

References

gist.github.com /GunP4ng/42b19ee99e94c315173b74a9fb26c2b9

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    "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.",
    "published": "2025-12-31T00:00:00.000Z",
    "modified": "2026-01-02T17:40:32.273Z",
    "type": "cve",
    "title": "CVE-2025-64699",
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