CVE-2013-3154

2013-07-1003:46:10

CWE-264

[email protected]

web.nvd.nist.gov

cve-2013-3154

windows defender

microsoft windows 7

windows server 2008 r2

privilege escalation

improper pathname vulnerability

nvd

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

6.4 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

23.0%

JSON

The signature-update functionality in Windows Defender on Microsoft Windows 7 and Windows Server 2008 R2 relies on an incorrect pathname, which allows local users to gain privileges via a Trojan horse application in the %SYSTEMDRIVE% top-level directory, aka “Microsoft Windows 7 Defender Improper Pathname Vulnerability.”

Affected configurations

NVD

Node

microsoftwindows_defender

AND

microsoftwindows_7Match-

microsoftwindows_server_2008r2x64

CPENameOperatorVersion
microsoft:windows_defendermicrosoft windows defendereq*
microsoft:windows_7microsoft windows 7eq-
microsoft:windows_server_2008microsoft windows server 2008eq*

CPE	Name	Operator	Version
microsoft:windows_defender	microsoft windows defender	eq	*
microsoft:windows_7	microsoft windows 7	eq	-
microsoft:windows_server_2008	microsoft windows server 2008	eq	*