What is the severity of CVE-2023-48227?

CVE-2023-48227 has a moderate severity level due to the potential for unauthorized content publication.

How do I fix CVE-2023-48227?

To fix CVE-2023-48227, update to Umbraco CMS version 12.3.0, 10.8.0, or 8.18.10 as applicable.

Who is affected by CVE-2023-48227?

Backoffice users of Umbraco CMS versions between 8.0.0 and 12.3.0 with send for approval permissions but lacking publish permissions are affected.

What can attackers do with CVE-2023-48227?

Attackers can exploit CVE-2023-48227 to publish content despite lacking the intended permissions.

When was CVE-2023-48227 disclosed?

CVE-2023-48227 was disclosed in 2023 as part of a vulnerability advisory regarding Umbraco CMS.

Vulnerability/
CVE-2023-48227

medium

4.3

CWE

863

12/12/2023

13/12/2023

28/8/2024

CVE-2023-48227: Umbraco CMS Backoffice User can bypass "Publish" restriction

First published: Tue Dec 12 2023(Updated: )

#### Impact Backoffice users with send for approval permission but not publish permission are able to publish in some scenarios. #### Explanation of the vulnerability Backoffice users without permission to publish content, but only to send for approval, can bypass the restriction by modifying the request body of the "Send for Approval" request.

Credit: security-advisories@github.com security-advisories@github.com

Affected Software	Affected Version	How to fix
nuget/Umbraco.CMS	>=11.0.0<12.3.0	12.3.0
nuget/Umbraco.CMS	>=9.0.0<10.8.0	10.8.0
nuget/Umbraco.CMS	>=8.0.0<8.18.10	8.18.10
Umbraco CMS	>=8.0.0<8.18.10
Umbraco CMS	>=9.0.0<10.7.0
Umbraco CMS	>=11.0.0<12.3.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-48227?
CVE-2023-48227 has a moderate severity level due to the potential for unauthorized content publication.
How do I fix CVE-2023-48227?
To fix CVE-2023-48227, update to Umbraco CMS version 12.3.0, 10.8.0, or 8.18.10 as applicable.
Who is affected by CVE-2023-48227?
Backoffice users of Umbraco CMS versions between 8.0.0 and 12.3.0 with send for approval permissions but lacking publish permissions are affected.
What can attackers do with CVE-2023-48227?
Attackers can exploit CVE-2023-48227 to publish content despite lacking the intended permissions.
When was CVE-2023-48227 disclosed?
CVE-2023-48227 was disclosed in 2023 as part of a vulnerability advisory regarding Umbraco CMS.

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version/umbraco cms/11.0.0

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Frequently Asked Questions

What is the severity of CVE-2023-48227?
CVE-2023-48227 has a moderate severity level due to the potential for unauthorized content publication.
How do I fix CVE-2023-48227?
To fix CVE-2023-48227, update to Umbraco CMS version 12.3.0, 10.8.0, or 8.18.10 as applicable.
Who is affected by CVE-2023-48227?
Backoffice users of Umbraco CMS versions between 8.0.0 and 12.3.0 with send for approval permissions but lacking publish permissions are affected.
What can attackers do with CVE-2023-48227?
Attackers can exploit CVE-2023-48227 to publish content despite lacking the intended permissions.
When was CVE-2023-48227 disclosed?
CVE-2023-48227 was disclosed in 2023 as part of a vulnerability advisory regarding Umbraco CMS.