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zdiMichael DePlante (@izobashi) of Trend Micro's Zero Day InitiativeZDI-21-1077
HistorySep 16, 2021 - 12:00 a.m.

Microsoft Visual Studio Incorrect Permission Assignment Privilege Escalation Vulnerability

2021-09-1600:00:00
Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative
www.zerodayinitiative.com
23

0.0005 Low

EPSS

Percentile

16.0%

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Visual Studio. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Visual Studio installer. The issue results from incorrect permissions set on a resource used by the installer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.

0.0005 Low

EPSS

Percentile

16.0%