CVE-2012-2420

Severity CVSS v4.0:

Pending analysis

Type:

CWE-200 Information Leak / Disclosure

Publication date:

25/04/2012

Last modified:

11/04/2025

Description

The intu-help-qb (aka Intuit Help System Async Pluggable Protocol) handlers in HelpAsyncPluggableProtocol.dll in Intuit QuickBooks 2009 through 2012, when Internet Explorer is used, might allow remote attackers to obtain sensitive information via a URI with a % (percent) character as its (1) last or (2) second-to-last character, in situations where a certain "post-URL data" buffer contains a 0x0000 character but a buffer overflow does not occur.

Impact

Vector 2.0

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

Base Score: 1.80 LOW
Vector: AV:A/AC:H/Au:N/C:P/I:N/A:N

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

Base Score 2.0

1.80

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:intuit:quickbooks:2009:::::::*
cpe:2.3:a:intuit:quickbooks:2010:::::::*
cpe:2.3:a:intuit:quickbooks:2011:::::::*
cpe:2.3:a:intuit:quickbooks:2012:::::::*
cpe:2.3:a:microsoft:internet_explorer::::::::

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

CPE	From	Up to
cpe:2.3:a:intuit:quickbooks:2009:::::::*
cpe:2.3:a:intuit:quickbooks:2010:::::::*
cpe:2.3:a:intuit:quickbooks:2011:::::::*
cpe:2.3:a:intuit:quickbooks:2012:::::::*
cpe:2.3:a:microsoft:internet_explorer::::::::

CVE-2012-2420

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools