CVE-2018-8171

CVSS V2 Medium 5 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2018-8171
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-07-11T00:29:00
  • Last Modified Date
  • 2021-06-30T16:52:59
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:asp.net_model_view_controller:5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:asp.net_webpages:3.2.3:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8171 Vendor Advisory Patch
http://www.securitytracker.com/id/1041267 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/104659 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-8171
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8171
History
Created Old Value New Value Data Type Notes
2022-05-10 07:09:21 Added to TrackCVE
2022-12-03 09:42:14 2018-07-11T00:29Z 2018-07-11T00:29:00 CVE Published Date updated
2022-12-03 09:42:14 2021-06-30T16:52:59 CVE Modified Date updated
2022-12-03 09:42:14 Analyzed Vulnerability Status updated