SolarWinds Attackers Hit Active Directory Servers with FoggyWeb Backdoor

The threat actors behind the notorious SolarWinds supply-chain attacks have dispatched new malware to steal data and maintain persistence on victims’ networks, researchers have found. Researchers from the Microsoft Threat Intelligence Center MSTIC have observed the APT it calls Nobelium using a...

FoggyWeb: Targeted NOBELIUM malware leads to persistent backdoor

Microsoft continues to work with partners and customers to track and expand our knowledge of the threat actor we refer to as NOBELIUM, the actor behind the SUNBURST backdoor, TEARDROP malware, and related components. As we stated before, we suspect that NOBELIUM can draw from significant...

Microsoft Active Directory Federation Services 安全特征问题漏洞

Windows Server is the brand name of a series of server operating systems released by Microsoft, including all Windows operating systems released under the brand name "Windows Server." ADFS in Microsoft Windows Server is vulnerable to a security ADFS in Microsoft Windows Server is vulnerable to a...

Abusing Replication: Stealing AD FS Secrets Over the Network

Organizations are increasingly adopting cloud-based services such as Microsoft 365 to host applications and data. Sophisticated threat actors are catching on and Mandiant has observed an increased focus on long-term persistent access to Microsoft 365 as one of their primary objectives. The focus ...

Adfsbrute - A Script To Test Credentials Against Active Directory Federation Services (ADFS), Allowing Password Spraying Or Bruteforce Attacks

A script to test credentials against Active Directory Federation Services ADFS, calculating the ADFS url of an organization and allowing password spraying or bruteforce attacks. The main idea is carrying out password spraying attacks with a random and high delay between each test and using a list...

SVR Attacks on Microsoft 365

FireEye is reporting the current known tactics that the SVR used to compromise Microsoft 365 cloud data as part of its SolarWinds operation: Mandiant has observed UNC2452 and other threat actors moving laterally to the Microsoft 365 cloud using a combination of four primary techniques: Steal the...

CVE-2020-0837

An elevation of privilege vulnerability exists when Active Directory Federation Services ADFS improperly handles multi-factor authentication requests. An attacker who successfully exploited this vulnerability could bypass some, but not all, of the authentication factors. To exploit this...

CVE-2020-0837

An elevation of privilege vulnerability exists when Active Directory Federation Services ADFS improperly handles multi-factor authentication requests. An attacker who successfully exploited this vulnerability could bypass some, but not all, of the authentication factors. To exploit this...

PT-2020-3916 · Microsoft · Active Directory Federation Services +1

Name of the Vulnerable Software and Affected Versions: Active Directory Federation Services ADFS affected versions not specified Description: An elevation of privilege issue exists due to improper handling of multi-factor authentication requests by Active Directory Federation Services ADFS. This...

CVE-2020-1055

A cross-site-scripting XSS vulnerability exists when Active Directory Federation Services ADFS does not properly sanitize user inputs, aka 'Microsoft Active Directory Federation Services Cross-Site Scripting Vulnerability'...

Microsoft Dynamics CRM 2011 Update Rollup 13

Microsoft Dynamics CRM 2011 Update Rollup 13 INTRODUCTION Update Rollup 13 for Microsoft Dynamics CRM 2011 is now available. This article describes the hotfixes and updates that are included in this update rollup. This update rollup is available for all languages that are supported by Microsoft...

Microsoft Active Directory Federation Services Cross-Site Scripting Vulnerability

A cross-site-scripting XSS vulnerability exists when Active Directory Federation Services ADFS does not properly sanitize user inputs. An un-authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected ADFS server. The attacker who successfully...

KLA11773 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to obtain sensitive information, gain privileges, cause denial of service, execute arbitrary code, bypass security restrictions, spoof user interface. Below is a complete list of...

KB4551853: Windows 10 Version 1809 and Windows Server 2019 May 2020 Security Update

The remote Windows host is missing security update 4551853. It is, therefore, affected by multiple vulnerabilities : - A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a...

The vulnerability of the Active Directory Federation Services (ADFS) for Windows operating systems allows a perpetrator to execute a cross-site scripting attack.

The vulnerability of Active Directory Federation Services ADFS on Windows operating systems is related to the lack of security measures for the website structure. Exploiting this vulnerability allows a malicious actor to perform a cross-site scripting attack by sending a specially crafted request...

CVE-2019-1273

A cross-site-scripting XSS vulnerability exists when Active Directory Federation Services ADFS does not properly sanitize certain error messages, aka 'Active Directory Federation Services XSS Vulnerability'...

CVE-2019-1273

CVE-2019-1273 is an XSS vulnerability in Active Directory Federation Services (ADFS) where error messages are not properly sanitized. The connected documents consistently describe a cross-site scripting issue tied to ADFS error handling, but do not provide specifics on affected product versions, ...

Microsoft Windows Multiple Vulnerabilities (KB4516058)

This host is missing a critical security update according to Microsoft KB4516058 Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This progra...

KLA11552 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to cause denial of service, gain privileges, obtain sensitive information, spoof user interface, execute arbitrary code, bypass security restrictions. Below is a complete list of...

CVE-2019-1126

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...