ZDI-23-1540: (Pwn2Own) Microsoft Teams Cross-Site Scripting Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Teams. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 5.0.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1540?
ZDI-23-1540 has been assigned a CVSS rating indicating a significant risk due to its potential for remote code execution.
How do I fix ZDI-23-1540?
To mitigate ZDI-23-1540, ensure that you update Microsoft Teams to the latest version as provided by Microsoft.
Who is affected by ZDI-23-1540?
Users of Microsoft Teams are affected by ZDI-23-1540, particularly in scenarios involving malicious files or pages.
What type of attack does ZDI-23-1540 facilitate?
ZDI-23-1540 facilitates remote code execution attacks that require user interaction to exploit.
Is user interaction necessary for exploiting ZDI-23-1540?
Yes, user interaction is required for exploiting ZDI-23-1540, as the target must visit a malicious page or open a compromised file.