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CVE-2022-2922— Relative Path Traversal in dnnsoftware/dnn.platform

Quick assessment

Affected
dnnsoftware dnnsoftware/dnn.platform
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.

DNN（又名DotNetNuke）是美国DNN公司的一套由微软支持、基于ASP.NET平台的开源内容管理系统（CMS）。该系统具有易于安装、可扩展、功能丰富等特点。 DNN 9.11.0之前版本存在路径遍历漏洞。攻击者利用该漏洞读取任意文件，泄漏敏感的系统文件或系统上存在的任何文件。

AI Predicted 7.5 Difficulty: Easy EPSS 1.26% · P69

Possible ATT&CK Techniques 1 AI

T1564.004 · NTFS File Attributes
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I. Basic Information for CVE-2022-2922

Vulnerability Information
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Vulnerability Title
Relative Path Traversal in dnnsoftware/dnn.platform
Source: CVE Program / CVE List V5
Vulnerability Description
Relative Path Traversal in GitHub repository dnnsoftware/dnn.platform prior to 9.11.0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
相对路径遍历
Source: CVE Program / CVE List V5
Vulnerability Title
DNN 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DNN（又名DotNetNuke）是美国DNN公司的一套由微软支持、基于ASP.NET平台的开源内容管理系统（CMS）。该系统具有易于安装、可扩展、功能丰富等特点。 DNN 9.11.0之前版本存在路径遍历漏洞。攻击者利用该漏洞读取任意文件，泄漏敏感的系统文件或系统上存在的任何文件。
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
dnnsoftware dnnsoftware/dnn.platform unspecified ~ 9.11.0 -

II. Public POCs for CVE-2022-2922

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III. Intelligence Information for CVE-2022-2922

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Patches & Fixes for CVE-2022-2922 (1)

Vendor Advisories for CVE-2022-2922 (1)

IV. Related Vulnerabilities

Same vendor: dnnsoftware
Same weakness: CWE-23

V. Comments for CVE-2022-2922

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