CVE-2009-4738

Summary

CVECVE-2009-4738
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-01-18 23:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionUnspecified vulnerability in JustSystems Corporation ATOK 2006 through 2009 and ATOK flat-rate service, and Just Smile 4 with the ATOK Smile module, allows physically proximate users to bypass the screen lock and execute commands with system privileges via unknown vectors related to "launching external applications."

Risk And Classification

Primary CVSS: v2.0 7.2 from [email protected]

AV:L/AC:L/Au:N/C:C/I:C/A:C

Problem Types: NVD-CWE-noinfo | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:L/AC:L/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Justsystems Atok 2006 - windows All
Application Justsystems Atok 2007 - windows All
Application Justsystems Atok 2008 - windows All
Application Justsystems Atok 2009 - windows All
Application Justsystems Atok Flat-rate Service - All All All
Application Justsystems Just Smile 4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000057.html af854a3a-2127-422b-91ae-364da2661108 jvndb.jvn.jp
JustSystems ATOK Screen Lock Local Privilege Escalation Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
JVN#57040664 ATOK screen lock bypass vulnerability af854a3a-2127-422b-91ae-364da2661108 jvn.jp
[JS09003]ATOKの脆弱性を悪用した不正なプログラムの実行危険性について | お知らせ | ジャストシステム af854a3a-2127-422b-91ae-364da2661108 www.justsystems.com Patch, Vendor Advisory
JustSystems ATOK Screen Lock Security Bypass Vulnerability - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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