Vigil@nce - Microsoft Windows PowerShell Core: privilege escalation via WDAC
September 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
– Impacted products: Windows PowerShell.
– Severity: 2/4.
– Consequences: administrator access/rights, privileged
access/rights.
– Provenance: document.
– Confidence: confirmed by the editor (5/5).
– Creation date: 17/07/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via WDAC of Microsoft Windows
PowerShell Core, in order to escalate his privileges.
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