CVE-2023-48227— Umbraco CMS Backoffice User can bypass "Publish" restriction
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I. Basic Information for CVE-2023-48227
Vulnerability Information
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Vulnerability Title
Umbraco CMS Backoffice User can bypass "Publish" restriction
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不正确
Source: NVD (National Vulnerability Database)
Vulnerability Title
Umbraco 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Umbraco是丹麦Umbraco公司的一套C#编写的开源的内容管理系统（CMS）。 Umbraco 存在安全漏洞，该漏洞源于具有发送审批权限但没有发布权限的后台用户在某些情况下可以发布。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| umbraco | Umbraco-CMS | >= 8.0.0, < 8.18.10 | - |
II. Public POCs for CVE-2023-48227
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · umbraco · 2023-12-12 · 8 CVEs total
| CVE-2023-49089 | 7.7 HIGH | Umbraco CMS possible path traversal when creating packages from backoffice |
| CVE-2023-49273 | 5.4 MEDIUM | Umbraco CMS vulnerable to Privilege Escalation using Spoofing |
| CVE-2023-49278 | 5.3 MEDIUM | Umbraco CMS brute force exploit can be used to collect valid usernames |
| CVE-2023-48313 | 4.3 MEDIUM | Umbraco contains a DOM-XSS |
| CVE-2023-49274 | 3.7 LOW | Umbraco CMS SMTP misconfiguration exposes potential registered user email |
| CVE-2023-49279 | 3.7 LOW | Umbraco CMS vulnerable to stored XSS via SVG File Upload |
| CVE-2023-38694 | 3.5 LOW | Umbraco CMS vulnerable to possible injection of HTML in an unintended form |
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V. Comments for CVE-2023-48227
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