CVE-2013-7331

Severity CVSS v4.0:

Pending analysis

Type:

CWE-200 Information Leak / Disclosure

Publication date:

26/02/2014

Last modified:

12/04/2025

Description

The Microsoft.XMLDOM ActiveX control in Microsoft Windows 8.1 and earlier allows remote attackers to determine the existence of local pathnames, UNC share pathnames, intranet hostnames, and intranet IP addresses by examining error codes, as demonstrated by a res:// URL, and exploited in the wild in February 2014.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): Low

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:microsoft:internet_explorer:6:::::::*
cpe:2.3:o:microsoft:windows_server_2003:-:sp2::::::
cpe:2.3:a:microsoft:internet_explorer:7:::::::*
cpe:2.3:o:microsoft:windows_server_2003:-:sp2::::::
cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
cpe:2.3:o:microsoft:windows_vista:-:sp2::::::
cpe:2.3:a:microsoft:internet_explorer:8:::::::*
cpe:2.3:o:microsoft:windows_7:-:sp1::::::
cpe:2.3:o:microsoft:windows_server_2003:-:sp2::::::
cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::itanium:*
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:*
cpe:2.3:o:microsoft:windows_vista:-:sp2::::::
cpe:2.3:a:microsoft:internet_explorer:9:::::::*
cpe:2.3:o:microsoft:windows_7:-:sp1::::::

To consult the complete list of CPE names with products and versions, see this page

CPE	From	Up to
cpe:2.3:a:microsoft:internet_explorer:6:::::::*
cpe:2.3:o:microsoft:windows_server_2003:-:sp2::::::
cpe:2.3:a:microsoft:internet_explorer:7:::::::*
cpe:2.3:o:microsoft:windows_server_2003:-:sp2::::::
cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
cpe:2.3:o:microsoft:windows_vista:-:sp2::::::
cpe:2.3:a:microsoft:internet_explorer:8:::::::*
cpe:2.3:o:microsoft:windows_7:-:sp1::::::
cpe:2.3:o:microsoft:windows_server_2003:-:sp2::::::
cpe:2.3:o:microsoft:windows_server_2008:-:sp2::::::
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::itanium:*
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:*
cpe:2.3:o:microsoft:windows_vista:-:sp2::::::
cpe:2.3:a:microsoft:internet_explorer:9:::::::*
cpe:2.3:o:microsoft:windows_7:-:sp1::::::

CVE-2013-7331

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools