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CVE-2023-48227

MEDIUM
Published 2023-12-12T17:12:02.046Z
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CVSS Score

V3.1
4.3
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.310
Higher than 31.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
LOW
Availability
NONE

Description

Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.7.0, and 12.3.0, Backoffice users with send for approval permission but not publish permission are able to publish in some scenarios. Versions 8.18.10, 10.7.0, and 12.3.0 contains a patch for this issue. No known workarounds are available.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

umbraco

Umbraco-CMS

Affected Versions:

>= 8.0.0, < 8.18.10 >= 9.0.0-rc001, < 10.7.0 >= 11.0.0-rc1, < 12.3.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed LOW

Backoffice User can bypass "Publish" restriction

GHSA-335x-5wcm-8jv2

Advisory Details

#### 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.

Affected Packages

NuGet Umbraco.CMS
ECOSYSTEM: ≥8.0.0 <8.18.10
NuGet Umbraco.CMS
ECOSYSTEM: ≥9.0.0 <10.8.0
NuGet Umbraco.CMS
ECOSYSTEM: ≥11.0.0 <12.3.0

CVSS Scoring

CVSS Score

2.5

CVSS Vector

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

References

WEB https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-335x-5wcm-8jv2
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-48227
PACKAGE https://github.com/umbraco/Umbraco-CMS

Advisory provided by GitHub Security Advisory Database. Published: December 13, 2023, Modified: January 12, 2024

References

https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-335x-5wcm-8jv2
Published: 2023-12-12T17:12:02.046Z
Last Modified: 2024-08-28T14:47:00.241Z
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