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CVE-2024-29059— .NET Framework Information Disclosure Vulnerability

Quick assessment

Affected
Microsoft Microsoft .NET Framework 4.8
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft .NET Framework是美国微软（Microsoft）公司的一种全面且一致的编程模型，也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。 Microsoft .NET Framework存在安全漏洞。攻击者利用该漏洞可以获取敏感信息。

CVSS 7.5 · High KEV EPSS 98.62% · P100

Public Exploits 1

Nuclei · 1 CVE-2024-29059.yaml [template]

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2024-29059

Vulnerability Information
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Vulnerability Title
.NET Framework Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
.NET Framework Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过错误消息导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft .NET Framework 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft .NET Framework是美国微软（Microsoft）公司的一种全面且一致的编程模型，也是一个用于构建Windows、Windows Store、Windows Phone、Windows Server和Microsoft Azure的应用程序的开发平台。该平台包括C#和Visual Basic编程语言、公共语言运行库和广泛的类库。 Microsoft .NET Framework存在安全漏洞。攻击者利用该漏洞可以获取敏感信息。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Microsoft Microsoft .NET Framework 4.8 4.8.0 ~ 4.8.04690.02 -
Microsoft Microsoft .NET Framework 3.5 AND 4.8 4.8.0 ~ 4.8.04690.02 -
Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 4.7.0 ~ 4.7.04081.03 -
Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 4.7.0 ~ 4.7.04081.03 -
Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 4.8.1 ~ 4.8.09214.01 -
Microsoft Microsoft .NET Framework 4.6.2 4.7.0 ~ 4.7.04081.03 -
Microsoft Microsoft .NET Framework 3.5 AND 4.6/4.6.2 10.0.0 ~ 10.0.10240.20402 -
Microsoft Microsoft .NET Framework 2.0 Service Pack 2 2.0.0 ~ 3.0.50727.8976 -
Microsoft Microsoft .NET Framework 3.0 Service Pack 2 3.0.0 ~ 3.0.50727.8976 -
Microsoft Microsoft .NET Framework 3.5 3.5.0 ~ 3.0.50727.8976 -
Microsoft Microsoft .NET Framework 3.5.1 3.5.0 ~ 3.0.30729.8959 -

II. Public POCs for CVE-2024-29059

# POC Description Source Link Shenlong Link
1 Additional resources for leaking and exploiting ObjRefs via HTTP .NET Remoting (CVE-2024-29059) https://github.com/codewhitesec/HttpRemotingObjRefLeak POC Details
2 .NET Framework Information Disclosure Vulnerability https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-29059.yaml POC Details
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III. Intelligence Information for CVE-2024-29059

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Vendor Advisories for CVE-2024-29059 (1)

Same Patch Batch · Microsoft · 2024-03-22 · 3 CVEs total

CVE-2024-26247 4.7 MEDIUM Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
CVE-2024-29057 4.3 MEDIUM Microsoft Edge (Chromium-based) Spoofing Vulnerability

IV. Related Vulnerabilities

Same product: Microsoft .NET Framework 4.8
Same vendor: Microsoft
Same weakness: CWE-209

V. Comments for CVE-2024-29059

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