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CVE-2018-8256

UNKNOWN
Published 2018-11-14T01:00:00
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No CVSS data available

Description

A remote code execution vulnerability exists when PowerShell improperly handles specially crafted files, aka "Microsoft PowerShell Remote Code Execution Vulnerability." This affects Windows RT 8.1, PowerShell Core 6.0, Microsoft.PowerShell.Archive 1.2.2.0, Windows Server 2016, Windows Server 2012, Windows Server 2008 R2, Windows Server 2019, Windows 7, Windows Server 2012 R2, PowerShell Core 6.1, Windows 10 Servers, Windows 10, Windows 8.1.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Microsoft

Windows 7

Affected Versions:

32-bit Systems Service Pack 1 x64-based Systems Service Pack 1
Microsoft

Microsoft.PowerShell.Archive

Affected Versions:

1.2.2.0
Microsoft

Windows 10 Servers

Affected Versions:

version 1709 (Server Core Installation) version 1803 (Server Core Installation)
Microsoft

Windows Server 2012 R2

Affected Versions:

(Server Core installation)
Microsoft

Windows RT 8.1

Affected Versions:

Windows RT 8.1
Microsoft

Windows Server 2008 R2

Affected Versions:

Itanium-Based Systems Service Pack 1 x64-based Systems Service Pack 1 x64-based Systems Service Pack 1 (Server Core installation)
Microsoft

Windows Server 2012

Affected Versions:

(Server Core installation)
Microsoft

PowerShell Core

Affected Versions:

6.0 6.1
Microsoft

Windows Server 2016

Affected Versions:

(Server Core installation)
Microsoft

Windows 8.1

Affected Versions:

32-bit systems x64-based systems
Microsoft

Windows 10

Affected Versions:

32-bit Systems Version 1607 for 32-bit Systems Version 1607 for x64-based Systems Version 1703 for 32-bit Systems Version 1703 for x64-based Systems Version 1709 for 32-bit Systems Version 1709 for ARM64-based Systems Version 1709 for x64-based Systems Version 1803 for 32-bit Systems Version 1803 for ARM64-based Systems Version 1803 for x64-based Systems Version 1809 for 32-bit Systems Version 1809 for ARM64-based Systems Version 1809 for x64-based Systems x64-based Systems
Microsoft

Windows Server 2019

Affected Versions:

(Server Core installation)

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-44rm-q29m-7pfp

Advisory Details

A remote code execution vulnerability exists when PowerShell improperly handles specially crafted files, aka "Microsoft PowerShell Remote Code Execution Vulnerability." This affects Windows RT 8.1, PowerShell Core 6.0, Microsoft.PowerShell.Archive 1.2.2.0, Windows Server 2016, Windows Server 2012, Windows Server 2008 R2, Windows Server 2019, Windows 7, Windows Server 2012 R2, PowerShell Core 6.1, Windows 10 Servers, Windows 10, Windows 8.1.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-8256
WEB https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8256
WEB http://www.securityfocus.com/bid/105781
WEB http://www.securitytracker.com/id/1042108

Advisory provided by GitHub Security Advisory Database. Published: May 13, 2022, Modified: May 13, 2022

References

http://www.securitytracker.com/id/1042108
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8256
http://www.securityfocus.com/bid/105781
Published: 2018-11-14T01:00:00
Last Modified: 2024-08-05T06:46:13.720Z
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