Rapid7 Vulnerability & Exploit Database

Microsoft Windows: CVE-2019-1126: ADFS Security Feature Bypass Vulnerability

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Microsoft Windows: CVE-2019-1126: ADFS Security Feature Bypass Vulnerability

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
07/09/2019
Created
07/10/2019
Added
07/09/2019
Modified
08/07/2024

Description

A security feature bypass vulnerability exists in Active Directory Federation Services (ADFS) which could allow an attacker to bypass the extranet lockout policy.To exploit this vulnerability, an attacker could run a specially crafted application, which would allow an attacker to launch a password brute-force attack or cause account lockouts in Active Directory.This security update corrects how ADFS handles external authentication requests., aka 'ADFS Security Feature Bypass Vulnerability'. This CVE ID is unique from CVE-2019-0975.

Solution(s)

  • microsoft-windows-windows_server_2016-1607-kb4507460
  • microsoft-windows-windows_server_2019-1809-kb4507469
  • msft-kb4507453-8cedcb21-0200-433d-b32d-2d5ef741adec
  • msft-kb4507457-3848287d-d32e-4e7b-b6a1-798ba1329599
  • msft-kb4507457-66318eca-fd0b-4e3e-b0f6-b0992e0f5d7c
  • msft-kb4507457-d8ac2164-d4d1-442d-adfa-0b5a886bd8c0

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;