CVE-2020-29454

4.3 mediumEPSS 0.9%

Medium (4.3) in umbraco umbraco cms. EPSS 0.9% chance of exploitation in the next 30 days.

Editors/LogViewerController.cs in Umbraco through 8.9.1 allows a user to visit a logviewer endpoint even if they lack Applications.Settings access.

Severity

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-863
Published: 2020-12-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19