PT-2018-18474 · Microsoft · Asp.Net+2

Martin Knafve · Published 2018-07-11 · Updated 2021-06-30 · CVE-2018-8171

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions ASP.NET versions prior to the fixed version ASP.NET Core versions 1.0 through 2.0 ASP.NET MVC version 5.2

Description A Security Feature Bypass issue exists due to the lack of validation for the number of incorrect login attempts. This issue does not specify the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations For ASP.NET, update to a version that includes the fix for this issue. For ASP.NET Core versions 1.0 through 2.0, update to a version that includes the fix for this issue. For ASP.NET MVC version 5.2, update to a version that includes the fix for this issue.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2018-8171

GHSA-VHVH-528Q-FF3P

Affected Products

Asp.Net

Asp.Net Core

Asp.Net Mvc

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2018-8171 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8171 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-vhvh-528q-ff3p · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-8171 · Vendor Advisory
• http://securityfocus.com/bid/104659 · Note
• http://securitytracker.com/id/1041267 · Note
• https://github.com/advisories/GHSA-vhvh-528q-ff3p · Note