CVE-2024-45367

Optigo Networks ONS-S8 Spectra Aggregation Switch Weak Authentication

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

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.

Category

9.3
CVSS
Severity: Critical
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.12%
Affected: Optigo Networks ONS-S8 Spectra Aggregation Switch
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-24-275-01

Frequently Asked Questions

What is the severity of CVE-2024-45367?
CVE-2024-45367 has been scored as a critical severity vulnerability.
How to fix CVE-2024-45367?
As a workaround for remediating CVE-2024-45367: 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.
Is CVE-2024-45367 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-45367 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-45367?
CVE-2024-45367 affects Optigo Networks ONS-S8 Spectra Aggregation Switch.
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