What is CVE-2025-67561?

CVE-2025-67561 is a medium-severity vulnerability in Oleksandr Lysyi Debug Log Viewer, classified under Missing Authorization. CVSS score: 5.4/10. Published 2025-12-09.

How severe is CVE-2025-67561?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Oleksandr Lysyi Debug Log Viewer

CVE-2025-67561

Missing Authorization vulnerability in Oleksandr Lysyi Debug Log Viewer debug-log-viewer allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Debug Log Viewer: from n/a through <= 2.0.3.

Vulnerability class: Broken Access Control

EPSS: 0.002 (6.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Oleksandr Lysyi Debug Log Viewer — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-67561?: CVE-2025-67561 is a medium-severity vulnerability in Oleksandr Lysyi Debug Log Viewer, classified under Missing Authorization. CVSS score: 5.4/10. Published 2025-12-09.
How severe is CVE-2025-67561?: Medium severity. CVSS v3 base score is 5.4 out of 10.