What is CVE-2024-40091?

CVE-2024-40091 is a medium-severity vulnerability in Viloliving Vilo 5, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2024-10-21.

How severe is CVE-2024-40091?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2024-40091 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Viloliving Vilo 5

CVE-2024-40091

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.

Vulnerability class: Broken Authentication

EPSS: 0.004 (30.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

Public proof-of-concept exploits

References

cve@mitre.org (Permissions Required)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2024-40091?: CVE-2024-40091 is a medium-severity vulnerability in Viloliving Vilo 5, classified under Missing Authentication for Critical Function. CVSS score: 5.3/10. Published 2024-10-21.
How severe is CVE-2024-40091?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-40091 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.