NVD

CVE-2018-8415 Detail

Current Description

A tampering vulnerability exists in PowerShell that could allow an attacker to execute unlogged code, aka "Microsoft PowerShell Tampering Vulnerability." This affects Windows 7, PowerShell Core 6.1, Windows Server 2012 R2, Windows RT 8.1, PowerShell Core 6.0, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 7.8 HIGH

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

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/105792	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1042108	Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8415	Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-94	Improper Control of Generation of Code ('Code Injection')	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Initial Analysis 12/13/2018 1:13:49 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		Record truncated, showing 500 of 1064 characters. View Entire Change Record OR cpe:2.3:a:microsoft:powershell_core:6.0::::::: cpe:2.3:a:microsoft:powershell_core:6.1::::::: cpe:2.3:o:microsoft:windows_10:-::::::: cpe:2.3:o:microsoft:windows_10:1607::::::: cpe:2.3:o:microsoft:windows_10:1703::::::: cpe:2.3:o:microsoft:windows_10:1709::::::: cpe:2.3:o:microsoft:windows_10:1803::::::: cpe:2.3:o:microsoft:windows_10:1809::::::: cpe:2.3:o:microsoft:windows_7:-:sp1::
Added	CVSS V2		(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Added	CVSS V3		AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added	CWE		CWE-94
Changed	Reference Type	http://www.securityfocus.com/bid/105792 No Types Assigned	http://www.securityfocus.com/bid/105792 Third Party Advisory, VDB Entry
Changed	Reference Type	http://www.securitytracker.com/id/1042108 No Types Assigned	http://www.securitytracker.com/id/1042108 Third Party Advisory, VDB Entry
Changed	Reference Type	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8415 No Types Assigned	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8415 Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-8415
NVD Published Date:
11/13/2018
NVD Last Modified:
12/13/2018
Source:
Microsoft Corporation

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Information Technology Laboratory

National Vulnerability Database