CVE-2023-30631

Summary

CVE-2023-33139 is a new information disclosure vulnerability affecting Microsoft Visual Studio. Attackers can exploit this flaw to gain access to sensitive project information, potentially including source code, build settings, and environment variables. The vulnerability arises due to insufficient validation of user-supplied input in a specific feature of Visual Studio. Successful exploitation does not require user interaction, making it a serious threat even in environments with restricted access. Microsoft has released a patch to address this issue, and users are urged to apply it as soon as possible to secure their systems.

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