CVE-2007-5761: n/a vulnerability

CVE-2007-5761: The NantSys device 5.0.0.115 in Motorola netOctopus 5.1.2 build 1011 has weak permissions for the \\.\NantS...

The NantSys device 5.0.0.115 in Motorola netOctopus 5.1.2 build 1011 has weak permissions for the \\.\NantSys device interface (nantsys.sys), which allows local users to gain privileges or cause a denial of service (system crash), as demonstrated by modifying the SYSENTER_EIP_MSR CPU Model Specific Register (MSR) value.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 15:39 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects the NantSys driver used by Motorola netOctopus. If an attacker already has local access to a machine with this driver, weak device permissions may let them gain higher privileges or crash the system. It is not described as a remote internet-facing vulnerability. Exposure is likely limited to legacy endpoints or servers where Motorola netOctopus 5.1.2 build 1011 or the NantSys driver remains installed. Organizations without that software or driver are not indicated as affected by the provided sources. Treat this as a targeted legacy-system risk, not a broad perimeter emergency. Prioritize asset discovery and removal of obsolete driver exposure on sensitive systems because successful local abuse could lead to system compromise or outage. Mitigation focus: Inventory systems for Motorola netOctopus and nantsys.sys.; Review the vendor removal guidance for the NantSys driver.; Remove or disable the driver where it is not required..

Prepared: Jun 28, 2026, 19:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jan 9, 2008, 00:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
netoctopus-nantsys-privilege-escalation(39503)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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