TI-2018-06024 Aliases CVE-2018-8327 GHSA-47pm-99w9-6mx8

A remote code execution vulnerability exists in PowerShell Editor Services, aka…

MEDIUM 62Published 2018-07-11 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension.

Why it matters now

EPSS 0.23094 97th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microsoft	PowerShell Editor	Services	—	No fix listed	CNA
Microsoft	PowerShell Extension	Visual Studio Code	—	No fix listed	CNA

PowerShell Editor VendorMicrosoft Affected Services Fixed in — No fix listed CNA
PowerShell Extension VendorMicrosoft Affected Visual Studio Code Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:microsoft:powershell::::::visual_studio_code::*	before 1.7.0	Vulnerable	Microsoft
cpe:2.3:a:microsoft:powershell_editor_services::::::::	before 1.7.0	Vulnerable	Microsoft

cpe:2.3:a:microsoft:powershell:*:*:*:*:*:visual_studio_code:*:* Versions before 1.7.0 Vulnerable ·Microsoft
cpe:2.3:a:microsoft:powershell_editor_services:*:*:*:*:*:*:*:* Versions before 1.7.0 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-8327
2026-10-03 Alias added: GHSA-47pm-99w9-6mx8

References

Patch 1

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8327

TI-2024-14152 .NET and Visual Studio Denial of Service Vulnerability CVSS 3.1HIGH 7.5
TI-2022-19606 PowerShell Remote Code Execution Vulnerability CVSS 3.1HIGH 8.5
TI-2024-00056 NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability CVSS 3.1CRITICAL 9.8
TI-2022-07392 .NET and Visual Studio Denial of Service Vulnerability CVSS 3.1HIGH 7.5
TI-2024-17279 Microsoft QUIC Denial of Service Vulnerability CVSS 3.1HIGH 7.5
TI-2023-07935 .NET Denial of Service Vulnerability CVSS 3.1HIGH 7.5

See all 31 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences