CVE-2025-4041

Use of Hard-coded Credentials Optigo Networks ONS NC600

Published May 6, 2025 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
In Optigo Networks ONS NC600 versions 4.2.1-084 through 4.7.2-330, an attacker could connect with the device's ssh server and utilize the system's components to perform OS command executions.

Remediation

Vendor Solution

Optigo Networks recommends users implement at least one of the following additional mitigations: * Use a dedicated NIC on the BMS computer and exclusively use the computer for connecting to OneView to manage your OT network configuration. * Set up a router firewall with a white list for the devices permitted to access OneView. * Connect to OneView via secure VPN.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-13635 In Optigo Networks ONS NC600 versions 4.2.1-084 through 4.7.2-330, an attacker could connect with the device's ssh server and utilize the system's components to perform OS command executions.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00081}

epss

{'score': 0.00084}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description In Optigo Networks ONS NC600 versions 4.2.1-084 through 4.7.2-330, an attacker could connect with the device's ssh server and utilize the system's components to perform OS command executions.
Title Use of Hard-coded Credentials Optigo Networks ONS NC600
Weaknesses CWE-798
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
May 6, 2025, 5:29 PM
Reserved
Apr 28, 2025, 2:39 PM
Status
Deferred
Published
May 6, 2025, 5:16 PM
Modified
Jun 17, 2026, 9:32 AM