CVE-2018-8171

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Existe una vulnerabilidad de omisión de la característica de seguridad en ASP.NET cuando el número de intentos de inicio de sesión incorrectos no se valida. Esto también se conoce como "ASP.NET Security Feature Bypass Vulnerability". Esto afecta a ASP.NET, ASP.NET Core 1.1, ASP.NET Core 1.0, ASP.NET Core 2.0 y ASP.NET MVC 5.2.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-14 CVE Reserved
2018-07-11 CVE Published
2024-02-28 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/104659	Third Party Advisory
http://www.securitytracker.com/id/1041267	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8171	2021-06-30

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Asp.net Core Search vendor "Microsoft" for product "Asp.net Core"				1.0 Search vendor "Microsoft" for product "Asp.net Core" and version "1.0"		-		Affected
Microsoft Search vendor "Microsoft"		Asp.net Core Search vendor "Microsoft" for product "Asp.net Core"				1.1 Search vendor "Microsoft" for product "Asp.net Core" and version "1.1"		-		Affected
Microsoft Search vendor "Microsoft"		Asp.net Core Search vendor "Microsoft" for product "Asp.net Core"				2.0 Search vendor "Microsoft" for product "Asp.net Core" and version "2.0"		-		Affected
Microsoft Search vendor "Microsoft"		Asp.net Model View Controller Search vendor "Microsoft" for product "Asp.net Model View Controller"				5.2 Search vendor "Microsoft" for product "Asp.net Model View Controller" and version "5.2"		-		Affected
Microsoft Search vendor "Microsoft"		Asp.net Webpages Search vendor "Microsoft" for product "Asp.net Webpages"				3.2.3 Search vendor "Microsoft" for product "Asp.net Webpages" and version "3.2.3"		-		Affected