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.

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.002 (12.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-32803: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

  • Isc Kea — versions 2.4.0, 2.6.0, 2.7.0

Weakness classification (CWE)

References

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.