What is CVE-2025-15114?

CVE-2025-15114 is a critical-severity vulnerability in Kseniasecurity Lares, classified under Exposure of File Descriptor to Unintended Control Sphere (File Descriptor Leak). CVSS score: 9.8/10. Published 2025-12-30.

How severe is CVE-2025-15114?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Kseniasecurity Lares

CVE-2025-15114

Ksenia Security lares (legacy model) Home Automation version 1.6 contains a critical security flaw that exposes the alarm system PIN in the 'basisInfo' XML file after authentication. Attackers can retrieve the PIN from the server response to bypass security measures and disable the alarm system without additional authentication.

EPSS: 0.006 (44.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Kseniasecurity Lares — versions 4.0
Kseniasecurity Lares_firmware — versions 1.6
Ksenia Security S.p.a. Lares — versions 1.6, 1.0.0.15

Weakness classification (CWE)

References

disclosure@vulncheck.com (technical-description, Third Party Advisory, exploit)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2025-15114?: CVE-2025-15114 is a critical-severity vulnerability in Kseniasecurity Lares, classified under Exposure of File Descriptor to Unintended Control Sphere (File Descriptor Leak). CVSS score: 9.8/10. Published 2025-12-30.
How severe is CVE-2025-15114?: Critical severity. CVSS v3 base score is 9.8 out of 10.