CVE-2023-22858— Stored cross-site scripting in BlogEngine.NET version 3.3.8.0
Quick assessment
Affected
BlogEngine.NET BlogEngine.NET
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
BlogEngine是一套开源的ASP.NET博客系统。该系统支持Ajax评论、自定义主题等。 BlogEngine.NET 3.3.8.0版本存在安全漏洞，该漏洞源于访问控制不正确。攻击者利用该漏洞可以访问未发布博客的文件。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-22858
Vulnerability Information
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Vulnerability Title
Stored cross-site scripting in BlogEngine.NET version 3.3.8.0
Source: CVE Program / CVE List V5
Vulnerability Description
An Improper Access Control vulnerability in BlogEngine.NET 3.3.8.0, allows unauthenticated visitors to access the files of unpublished blogs.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
BlogEngine 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BlogEngine是一套开源的ASP.NET博客系统。该系统支持Ajax评论、自定义主题等。 BlogEngine.NET 3.3.8.0版本存在安全漏洞，该漏洞源于访问控制不正确。攻击者利用该漏洞可以访问未发布博客的文件。
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 |
|---|---|---|---|---|
| BlogEngine.NET | BlogEngine.NET | 3.3.8.0 | - |
|
II. Public POCs for CVE-2023-22858
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2023-22858 (1)
Same Patch Batch · BlogEngine.NET · 2023-03-06 · 3 CVEs total
| CVE-2023-22856 | 8.5 HIGH | Stored cross-site scripting in BlogEngine.NET version 3.3.8.0 |
| CVE-2023-22857 | 8.5 HIGH | Stored cross-site scripting in BlogEngine.NET version 3.3.8.0 |
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V. Comments for CVE-2023-22858
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