What is CVE-2025-32803?

CVE-2025-32803 is a medium-severity vulnerability in Isc Kea, classified under Incorrect Default Permissions. CVSS score: 4.0/10. Published 2025-05-28.

How severe is CVE-2025-32803?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Vulnerability in Isc Kea

CVE-2025-32803

In some cases, Kea log files or lease files may be world-readable. This issue affects Kea versions 2.4.0 through 2.4.1, 2.6.0 through 2.6.2, and 2.7.0 through 2.7.8.

EPSS: 0.001 (17.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Isc Kea — versions 2.4.0, 2.6.0, 2.7.0

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

CVE-2025-32803 (vendor-advisory)

Frequently asked questions

What is CVE-2025-32803?: CVE-2025-32803 is a medium-severity vulnerability in Isc Kea, classified under Incorrect Default Permissions. CVSS score: 4.0/10. Published 2025-05-28.
How severe is CVE-2025-32803?: Medium severity. CVSS v3 base score is 4.0 out of 10.