CVE-2024-45367

CRITICALNVD 9.19.1—

9.1

The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password.

CVSS v3: 9.1
EG Score: 9.1(medium)
EPSS: 33.0%
KEV: Not listed

Published

October 3, 2024

Last Modified

April 15, 2026

Advisory Details (1)

Auto-updated May 22, 2026

Patch available. Sources: cisa.

cisa Patch Available

Optigo Networks ONS-S8 Spectra Aggregation Switch | CISA

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

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-1390

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
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2026-05-31 00:16 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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2026-05-22 21:16 UTCepss_batch
2026-05-22 21:16 UTCepss_batch

Frequently asked(5)

What is CVE-2024-45367?

CVE-2024-45367 is a critical vulnerability published on October 3, 2024. The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password.

When was CVE-2024-45367 disclosed?

CVE-2024-45367 was first published in the National Vulnerability Database on October 3, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-45367 actively exploited?

CVE-2024-45367 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-45367?

CVE-2024-45367 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2024-45367?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-45367, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2024-45367

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Optigo Networks ONS-S8 Spectra Aggregation Switch | CISA

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-45367?

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Advisory Details (1)

Frequently asked(5)

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