Microsoft Azure DevOps Server and Team Foundation Server Cross Site Scripting Vulnerability

Bugtraq ID:	107749
Class:	Input Validation Error
CVE:	CVE-2019-0866
Remote:	Yes
Local:	No
Published:	Apr 09 2019 12:00AM
Updated:	Apr 09 2019 12:00AM
Credit:	Mikhail Shcherbakov of KTH Royal Institute of Technology.
Vulnerable:	Microsoft Team Foundation Server 2018 Update 3.2 Microsoft Team Foundation Server 2018 Update 1.2 Microsoft Team Foundation Server 2017 Update 3.1 Microsoft Team Foundation Server 2015 Update 4.2 Microsoft Azure DevOps Server 2019 0
Not Vulnerable:

Microsoft Azure DevOps Server and Team Foundation Server Cross Site Scripting Vulnerability

Microsoft Azure DevOps Server and Team Foundation Server are prone to a cross-site scripting vulnerability because they fails to properly sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.

Microsoft Azure DevOps Server and Team Foundation Server Cross Site Scripting Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Microsoft Azure DevOps Server and Team Foundation Server Cross Site Scripting Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Microsoft Azure DevOps Server and Team Foundation Server Cross Site Scripting Vulnerability

References:

• Microsoft Homepage (Microsoft)
  
• CVE-2019-0866 | Azure DevOps Server and Team Foundation Server Cross-site Script (Microsoft)