CVE-2023-33127

.NET and Visual Studio Elevation of Privilege Vulnerability

CVE-2023-33127 is fixed in 4 products on 2 platforms, first by PowerShell Preview 7.4.0.1, released December 20, 2022. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms

CVSS

8.1

Important

Exploitation

None reported

Exploitation Less Likely

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0188

79th percentile

.NET and Visual Studio Elevation of Privilege Vulnerability

Where it's fixed

Product	Fixed in	Fix	Released
Microsoft
.NET 6.0		KB5028705	Jul 11, 2023
.NET 7.0		KB5028706	Jul 11, 2023
Windows apps
PowerShell	7.3.6.0	PowerShell 7.3.6.0	Jul 13, 2023
PowerShell Preview	7.4.0.1	PowerShell Preview 7.4.0.1	Dec 20, 2022

Details

Published
July 11, 2023
Weakness
Insufficient Granularity of Access Control
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33127

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