Microsoft Teams CVE-2019-5922 DLL Loading Remote Code Execution Vulnerability

Bugtraq ID:	107200
Class:	Unknown
CVE:
Remote:	Yes
Local:	No
Published:	Feb 28 2019 12:00AM
Updated:	Feb 28 2019 12:00AM
Credit:	Asuka Nakajima
Vulnerable:	Microsoft Teams 0
Not Vulnerable:

Microsoft Teams CVE-2019-5922 DLL Loading Remote Code Execution Vulnerability

Microsoft Teams is prone to a remote code-execution vulnerability.

An attacker can leverage this issue to execute arbitrary code in the context of the currently logged-in user. Failed exploit attempts will likely result in denial-of-service conditions.

Microsoft Teams CVE-2019-5922 DLL Loading Remote Code Execution Vulnerability

A general exploit technique has been documented by TheLeader and H.D. Moore for the Metasploit Project; please see the references for more information.

Microsoft Teams CVE-2019-5922 DLL Loading Remote Code Execution Vulnerability

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

Microsoft Teams CVE-2019-5922 DLL Loading Remote Code Execution Vulnerability

References:

• Application DLL Load Hijacking (HD Moore)
  
• Exploiting DLL Hijacking Flaws (hdm)
  
• Microsoft Homepage (Microsoft)
  
• Triaging a DLL planting vulnerability (Microsoft)
  
• JVN#79543573 The installer of Microsoft Teams may insecurely load Dynamic Link L (CERT)