CVE-2020-29454: Medium severity umbraco cms vulnerability
Published Dec 2, 2020
·Updated
Editors/LogViewerController.cs in Umbraco through 8.9.1 allows a user to visit a logviewer endpoint even if they lack Applications.Settings access.
Affected Software
1 affected component
Umbraco Umbraco CMS>=8.0.0<=8.9.1
Event History
Dec 2, 2020
CVE Published
via MITRE·01:50 AM
Data Sourced
via MITRE·01:50 AM
Description
Frequently Asked Questions
1
What is CVE-2020-29454?
CVE-2020-29454 is a vulnerability in Umbraco CMS versions 8.0.0 through 8.9.1 that allows a user to access a logviewer endpoint without proper access.
2
How can an attacker exploit CVE-2020-29454?
An attacker can exploit CVE-2020-29454 by visiting the logviewer endpoint even if they do not have the necessary access rights.
3
What is the severity rating of CVE-2020-29454?
CVE-2020-29454 has a severity rating of medium with a score of 4.3.
4
What software versions are affected by CVE-2020-29454?
Umbraco CMS versions 8.0.0 through 8.9.1 are affected by CVE-2020-29454.
5
Is there a fix for CVE-2020-29454?
Yes, the fix for CVE-2020-29454 is available in the Umbraco CMS patch release version 8.9.1.