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CVE-2018-8327
CRITICAL
A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension.
Published: Jul 11, 2018
Modified: Jun 17, 2026
NVD-CWE-noinfo
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (2)
| Vendor | Product | Version |
|---|---|---|
| microsoft | powershell | * < 1.7.0 |
| microsoft | powershell_editor_services | * < 1.7.0 |
GitHub Security Advisory GHSA-47pm-99w9-6mx8
A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell...
References (6)
- http://www.securityfocus.com/bid/104649 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041251 Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8327 Patch, Vendor Advisory
- http://www.securityfocus.com/bid/104649 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1041251 Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8327 Patch, Vendor Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
21.17%
Top 3% most likely to be exploited
Threat Score
45.6 / 100
Data Sources
NVD
EPSS
GitHub