All vulnerabilities

Servers and applications

CVE-2018-8171

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.

Severity
High 7.5
Published
11 Jul 2018
Last changed
17 Jun 2026
Added to UpHeron
22 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
.NETServers and applications · cpe:a:microsoft:asp.net_core
  • Version 1.0
  • Version 1.1
  • Version 2.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-8171
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-8171