CVE-2013-3154

Severity Score

6.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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."

La funcionalidad de actualización de firma en Windows Defender en Microsoft Windows 7 y Windows Server 2008 R2 se basa en una ruta de acceso incorrecta, permite a usuarios locales conseguir privilegios a través de una aplicación de caballo de Troya en el directorio %SYSTEMDRIVE%, también conocido como "Microsoft Windows 7 Defender Improper Pathname Vulnerability".

*Credits: N/A

CVSS Scores

NISTv2 6.9

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-04-17 CVE Reserved
2013-07-10 CVE Published
2024-08-03 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (4)

URL	Tag	Source
http://www.us-cert.gov/ncas/alerts/TA13-190A	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17253	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://blogs.technet.com/b/srd/archive/2013/07/09/assessing-risk-for-the-july-2013-security-updates.aspx	2018-10-30
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-058	2018-10-30

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"	Windows Defender Search vendor "Microsoft" for product "Windows Defender"	*	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 7 Search vendor "Microsoft" for product "Windows 7"	-	-	Affected
Microsoft Search vendor "Microsoft"	Windows Defender Search vendor "Microsoft" for product "Windows Defender"	*	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	r2, x64	Affected