CVE-2024-45367

Optigo Networks ONS-S8 Spectra Aggregation Switch Weak Authentication

Published Oct 3, 2024 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password.

Remediation

Vendor Workaround

Optigo Networks recommends users always use a unique management VLAN for the port on the ONS-S8 that is used to connect to OneView. Optigo Networks also recommends users implement at least one of the following additional mitigations: * Use a dedicated NIC on the BMS computer and exclusively this 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-2024-41447 The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password.
History
Type Values Removed Values Added
First Time appeared Optigo
Optigo ons-s8 Firmware
CPEs cpe:2.3:o:optigo:ons-s8_firmware:*:*:*:*:*:*:*:*
Vendors & Products Optigo
Optigo ons-s8 Firmware
Metrics ssvc

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

Type Values Removed Values Added
Description The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password.
Title Optigo Networks ONS-S8 Spectra Aggregation Switch Weak Authentication
Weaknesses CWE-1390
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Oct 4, 2024, 2:24 PM
Reserved
Sep 16, 2024, 4:21 PM
Status
Deferred
Published
Oct 3, 2024, 11:15 PM
Modified
Jun 17, 2026, 7:54 AM