CVE-2007-6387

highpriority · attend · 60EPSS 0.380 · 99 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

38.0% (99th) EPSS

CVSS 9.3 · high

Is it mine?

9 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-28

Multiple stack-based buffer overflows in the awApi4.AnswerWorks.1 ActiveX control in awApi4.dll 4.0.0.42, as used by Vantage Linguistics AnswerWorks, and Intuit Clearly Bookkeeping, ProSeries, QuickBooks, Quicken, QuickTax, and TurboTax, allow remote attackers to execute arbitrary code via long arguments to the (1) GetHistory, (2) GetSeedQuery, (3) SetSeedQuery, and possibly other methods. NOTE: some of these details are obtained from third party information.

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-4825Vantage Linguistics AnswerWorks 4 - API ActiveX Control Buffer Overflowfunctional · exploit_db

affected products (9)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
intuit bookkeepingall versionsnvdUScpe:2.3:a:intuit:bookkeeping:*:*:*:*:*:*:*:*
intuit proseriesall versionsnvdUScpe:2.3:a:intuit:proseries:*:*:*:*:*:*:*:*
intuit quickbooksall versionsnvdUScpe:2.3:a:intuit:quickbooks:*:*:*:*:*:*:*:*
intuit quickenall versionsnvdUScpe:2.3:a:intuit:quicken:*:*:*:*:*:*:*:*
intuit quicktaxall versionsnvdUScpe:2.3:a:intuit:quicktax:*:*:*:*:*:*:*:*
intuit turbo taxall versionsnvdUScpe:2.3:a:intuit:turbo_tax:*:*:*:*:*:*:*:*
microsoft activex= 4.0.0.42nvdUScpe:2.3:a:microsoft:activex:*:*:*:*:*:*:*:*
vantage linquistics answerworksall versionsnvdUScpe:2.3:a:vantage_linquistics:answerworks:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2007-12-15modified 2026-06-16

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+21039 more

references (20)

External citations — patches, advisories, analysis.

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