CVE-2018-8256 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, Po...
HighCVSS 8.8
EPSS 22.6%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft.powershell.archive | = 1.2.2.0 | No fix listed |
| Microsoft powershell core | = 6.0 | No fix listed |
| Microsoft powershell core | = 6.1 | No fix listed |
| Microsoft windows 10 | All versions | No fix listed |
| Microsoft windows 10 | = 1607 | No fix listed |
| Microsoft windows 10 | = 1703 | No fix listed |
| Microsoft windows 10 | = 1709 | No fix listed |
| Microsoft windows 10 | = 1803 | No fix listed |
| Microsoft windows 10 | = 1809 | No fix listed |
| Microsoft windows 7 | All versions | No fix listed |
| Microsoft windows 8.1 | All versions | No fix listed |
| Microsoft windows rt 8.1 | All versions | No fix listed |
| Microsoft windows server 2008 | = r2-sp1 | No fix listed |
| Microsoft Windows Server 2012 | All versions | No fix listed |
| Microsoft Windows Server 2012 | = r2 | No fix listed |
| Microsoft Windows Server 2016 | All versions | No fix listed |
| Microsoft Windows Server 2016 | = 1709 | No fix listed |
| Microsoft Windows Server 2016 | = 1803 | No fix listed |
| Microsoft Windows Server 2019 | All versions | No fix listed |
| Microsoft windows 7 | = 32-bit Systems Service Pack 1 | No fix listed |
| Microsoft windows 7 | = x64-based Systems Service Pack 1 | No fix listed |
| Microsoft Windows 10 Servers | = version 1709 (Server Core Installation) | No fix listed |
| Microsoft Windows 10 Servers | = version 1803 (Server Core Installation) | No fix listed |
| Microsoft Windows Server 2012 R2 | = (Server Core installation) | No fix listed |
| Microsoft windows rt 8.1 | = Windows RT 8.1 | No fix listed |
Show 23 more
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft windows server 2008 r2 | = Itanium-Based Systems Service Pack 1 | No fix listed |
| Microsoft windows server 2008 r2 | = x64-based Systems Service Pack 1 | No fix listed |
| Microsoft windows server 2008 r2 | = x64-based Systems Service Pack 1 (Server Core installation) | No fix listed |
| Microsoft Windows Server 2012 | = (Server Core installation) | No fix listed |
| Microsoft Windows Server 2016 | = (Server Core installation) | No fix listed |
| Microsoft windows 8.1 | = 32-bit systems | No fix listed |
| Microsoft windows 8.1 | = x64-based systems | No fix listed |
| Microsoft windows 10 | = 32-bit Systems | No fix listed |
| Microsoft windows 10 | = Version 1607 for 32-bit Systems | No fix listed |
| Microsoft windows 10 | = Version 1607 for x64-based Systems | No fix listed |
| Microsoft windows 10 | = Version 1703 for 32-bit Systems | No fix listed |
| Microsoft windows 10 | = Version 1703 for x64-based Systems | No fix listed |
| Microsoft windows 10 | = Version 1709 for 32-bit Systems | No fix listed |
| Microsoft windows 10 | = Version 1709 for ARM64-based Systems | No fix listed |
| Microsoft windows 10 | = Version 1709 for x64-based Systems | No fix listed |
| Microsoft windows 10 | = Version 1803 for 32-bit Systems | No fix listed |
| Microsoft windows 10 | = Version 1803 for ARM64-based Systems | No fix listed |
| Microsoft windows 10 | = Version 1803 for x64-based Systems | No fix listed |
| Microsoft windows 10 | = Version 1809 for 32-bit Systems | No fix listed |
| Microsoft windows 10 | = Version 1809 for ARM64-based Systems | No fix listed |
| Microsoft windows 10 | = Version 1809 for x64-based Systems | No fix listed |
| Microsoft windows 10 | = x64-based Systems | No fix listed |
| Microsoft Windows Server 2019 | = (Server Core installation) | No fix listed |
References
- 105781 third-party-advisory vdb-entry
- 1042108 third-party-advisory vdb-entry
- portal.msrc.microsoft.com patch vendor-advisory