CVE-2021-34254: Medium severity umbraco cms vulnerability

Published Jun 28, 2021
·
Updated

Umbraco CMS before 7.15.7 is vulnerable to Open Redirection due to insufficient url sanitization on booting.aspx.

Affected Software

1 affected component
Umbraco Umbraco CMS<7.15.7

Event History

Jun 28, 2021
CVE Published
via MITRE·03:24 PM
Data Sourced
via MITRE·03:24 PM
Description

Frequently Asked Questions

1

What is the vulnerability ID of this Umbraco CMS vulnerability?

The vulnerability ID of this Umbraco CMS vulnerability is CVE-2021-34254.

2

What is the severity level of CVE-2021-34254?

The severity level of CVE-2021-34254 is medium.

3

How does CVE-2021-34254 impact Umbraco CMS?

CVE-2021-34254 impacts Umbraco CMS by allowing open redirection due to insufficient URL sanitization on booting.aspx.

4

Which versions of Umbraco CMS are affected by CVE-2021-34254?

Umbraco CMS versions prior to 7.15.7 are affected by CVE-2021-34254.

5

How can I fix the CVE-2021-34254 vulnerability in Umbraco CMS?

To fix the CVE-2021-34254 vulnerability in Umbraco CMS, update to version 7.15.7 or later.

Contact

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