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CVE-2018-8171

Quick assessment

Affected
Microsoft ASP.NET
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft ASP.NET是美国微软（Microsoft）公司的一个跨平台开源框架。该框架用于构建Web应用、物联网应用和移动后端等基于云的应用程序。 Microsoft ASP.NET中存在安全功能绕过漏洞，该漏洞源于程序没有验证错误的登录次数。攻击者可利用该漏洞进行无限次的登陆请求。以下产品和版本受到影响：Microsoft ASP.NET；ASP.NET Core 1.1版本，ASP.NET Core 1.0版本，ASP.NET Core 2.0版本；ASP.NET MVC 5.2版本。

AI Predicted 7.5 Difficulty: Easy EPSS 10.77% · P96

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2018-8171

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Security Feature Bypass vulnerability exists in ASP.NET when the number of incorrect login attempts is not validated, aka "ASP.NET Security Feature Bypass Vulnerability." This affects ASP.NET, ASP.NET Core 1.1, ASP.NET Core 1.0, ASP.NET Core 2.0, ASP.NET MVC 5.2.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft ASP.NET 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft ASP.NET是美国微软（Microsoft）公司的一个跨平台开源框架。该框架用于构建Web应用、物联网应用和移动后端等基于云的应用程序。 Microsoft ASP.NET中存在安全功能绕过漏洞，该漏洞源于程序没有验证错误的登录次数。攻击者可利用该漏洞进行无限次的登陆请求。以下产品和版本受到影响：Microsoft ASP.NET；ASP.NET Core 1.1版本，ASP.NET Core 1.0版本，ASP.NET Core 2.0版本；ASP.NET MVC 5.2版本。
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
Microsoft ASP.NET Web Pages 3.2.3 on Microsoft Visual Studio 2013 Update 5 -
Microsoft ASP.NET Core 1.0 -
Microsoft ASP.NET MVC 5.2 Microsoft Visual Studio 2013 Update 5 -

II. Public POCs for CVE-2018-8171

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III. Intelligence Information for CVE-2018-8171

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Vendor Advisories for CVE-2018-8171 (3)

Same Patch Batch · Microsoft · 2018-07-11 · 53 CVEs total

CVE-2018-8306 Microsoft Wireless Display Adapter V2 Software 安全漏洞
CVE-2018-8356 Microsoft .NET Framework 安全漏洞
CVE-2018-8327 Microsoft PowerShell Editor Services 安全漏洞
CVE-2018-8319 Microsoft Research JavaScript Cryptography Library 安全漏洞
CVE-2018-8325 Microsoft Windows Edge 信息泄露漏洞
CVE-2018-8324 Microsoft Edge 信息泄露漏洞
CVE-2018-8323 Microsoft SharePoint Enterprise Server 权限许可和访问控制漏洞
CVE-2018-8326 Microsoft Active Directory Federation Services 跨站脚本漏洞
CVE-2018-8308 Microsoft Windows kernel 权限许可和访问控制问题漏洞
CVE-2018-8307 Microsoft WordPad 安全漏洞
CVE-2018-8309 Microsoft Windows 缓冲区错误漏洞
CVE-2018-8305 Microsoft Windows Mail Client 信息泄露漏洞
CVE-2018-8304 Microsoft Windows DNSAPI.dll 安全漏洞
CVE-2018-8301 Microsoft Edge 缓冲区错误漏洞
CVE-2018-8300 Microsoft SharePoint 安全漏洞
CVE-2018-8299 Microsoft SharePoint 权限许可和访问控制漏洞
CVE-2018-8298 Microsoft ChakraCore 缓冲区错误漏洞
CVE-2018-8297 Microsoft Edge 信息泄露漏洞
CVE-2018-8296 Microsoft Internet Explorer 缓冲区错误漏洞
CVE-2018-8294 Microsoft ChakraCore和Windows Edge 缓冲区错误漏洞

Showing top 20 of 53 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: ASP.NET
Same vendor: Microsoft