CVE-2012-2420

N/A Unknown
Published: April 25, 2012 Modified: April 29, 2026
View on NVD

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://osvdb.org/80820
Source: cve@mitre.org
http://www.kb.cert.org/vuls/id/232979
Source: cve@mitre.org
US Government Resource
http://osvdb.org/80820
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.kb.cert.org/vuls/id/232979
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource
http://www.securityfocus.com/archive/1/522138
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/74548
Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.3%
67th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

intuit microsoft