CVE-2024-40091

MEDIUMNVD 5.35.3—Elevated

5.3

Vilo 5 Mesh WiFi System <= 5.16.1.33 lacks authentication in the Boa webserver, which allows remote, unauthenticated attackers to retrieve logs with sensitive system.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 52.9%
KEV: Not listed

Published

October 21, 2024

Last Modified

July 7, 2025

References (2)

cve@mitrehttp://vilo.com
cve@mitrehttps://github.com/byu-cybersecurity-research/vilo/blob/main/vulns/CVE-2024-40091.md

Weakness Classification(1)

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

CWE-306Missing Authentication for Critical Function

Data Freshness Timeline

(refreshed 13× 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.

2026-06-05 06:09 UTCepss_batch
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Frequently asked(5)

What is CVE-2024-40091?

CVE-2024-40091 is a medium vulnerability published on October 21, 2024. Vilo 5 Mesh WiFi System <= 5.16.1.33 lacks authentication in the Boa webserver, which allows remote, unauthenticated attackers to retrieve logs with sensitive system.

When was CVE-2024-40091 disclosed?

CVE-2024-40091 was first published in the National Vulnerability Database on October 21, 2024, with the most recent update on July 7, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-40091 actively exploited?

CVE-2024-40091 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 52.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-40091?

CVE-2024-40091 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2024-40091?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-40091, 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-2024-40091

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-40091?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)