Executive Summary

Summary
TitleVulnerability in Windows Shell Handler Could Allow Elevation of Privilege
Informations
NameMS14-027First vendor Publication2014-05-13
VendorMicrosoftLast vendor Modification2014-05-13
Severity (Vendor) VersionRevision1.0

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score7.2Attack RangeLocal
Cvss Impact Score10Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.0 (May 13, 2014): Bulletin published.
Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker runs a specially crafted application that uses ShellExecute. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS14-027

CWE : Common Weakness Enumeration

%idName
100 %CWE-264Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:24572
 
Oval ID: oval:org.mitre.oval:def:24572
Title: Windows Shell File Association Vulnerability - CVE-2014-1807 (MS14-027)
Description: The ShellExecute API in Windows Shell in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly implement file associations, which allows local users to gain privileges via a crafted application, as exploited in the wild in May 2014, aka "Windows Shell File Association Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2014-1807
Version: 3
Platform(s): Microsoft Windows Server 2003
Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Vista
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1
Os1
Os1
Os1
Os1
Os1
Os3
Os2
Os1

Information Assurance Vulnerability Management (IAVM)

DateDescription
2014-05-15IAVM : 2014-A-0075 - Microsoft Windows Shell Privilege Escalation Vulnerability
Severity : Category II - VMSKEY : V0050445

Metasploit Database

idDescription
2015-03-10 Microsoft Windows Shell LNK Code Execution

Nessus® Vulnerability Scanner

DateDescription
2014-05-14Name : The remote Windows host is affected by a privilege escalation vulnerability.
File : smb_nt_ms14-027.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2016-04-27 02:04:33
  • Multiple Updates
2015-03-12 17:22:33
  • Multiple Updates
2014-05-17 00:22:16
  • Multiple Updates
2014-05-15 13:24:15
  • Multiple Updates
2014-05-14 21:28:01
  • Multiple Updates
2014-05-14 17:25:35
  • Multiple Updates
2014-05-13 21:27:46
  • Multiple Updates
2014-05-13 21:17:01
  • First insertion