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Vulnerability of Microsoft PowerShell: privilege escalation via PowerShellGet Module WDAC Bypass

Synthesis of the vulnerability 

An attacker can bypass restrictions via PowerShellGet Module WDAC Bypass of Microsoft PowerShell, in order to escalate his privileges.
Impacted systems: Windows PowerShell.
Severity of this alert: 2/4.
Creation date: 13/10/2020.
Références of this alert: 21, CVE-2020-16886, VIGILANCE-VUL-33563.

Description of the vulnerability 

An attacker can bypass restrictions via PowerShellGet Module WDAC Bypass of Micr...
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This computer vulnerability alert impacts software or systems such as Windows PowerShell.

Our Vigil@nce team determined that the severity of this computer threat alert is medium.

The trust level is of type confirmed by the editor, with an origin of user shell.

An attacker with a expert ability can exploit this security vulnerability.

Solutions for this threat 

Fixes for this vulnerability are not yet public.
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Computer vulnerabilities tracking service 

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