CVE-2023-49089— Umbraco CMS possible path traversal when creating packages from backoffice
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I. Basic Information for CVE-2023-49089
Vulnerability Information
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Vulnerability Title
Umbraco CMS possible path traversal when creating packages from backoffice
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, 10.8.1, and 12.3.0, Backoffice users with permissions to create packages can use path traversal and thereby write outside of the expected location. Versions 8.18.10, 10.8.1, and 12.3.0 contain a patch for this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
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，该漏洞源于具有创建包权限的后台用户可以使用路径遍历，从而在预期位置之外进行写入。
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-2023-49089
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · umbraco · 2023-12-12 · 8 CVEs total
| 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-2023-48227 | 4.3 MEDIUM | Umbraco CMS Backoffice User can bypass "Publish" restriction |
| 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-2023-49089
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