CVE-2009-4738 json
Unspecified vulnerability in JustSystems Corporation ATOK 2006 through 2009 and ATOK flat-rate service, and Just Smile 4 with the ATOK Smil…
published 13y ago modified 4mo ago also EUVD-2009-4702
- cvss
- 7.2
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
Unspecified 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."
Patch / fix
- justsystems.com/jp/info/js09003.html advisory
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Check with FencerExploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
References
-
justsystems.com
/jp/info/js09003.html
patch, vendor-advisory
-
secunia.com
/advisories/36560
third-party-advisory, vendor-advisory
-
jvn.jp
/en/jp/JVN57040664/index.html
third-party-advisory
-
securityfocus.com
/bid/36220
vdb-entry
-
jvndb.jvn.jp
/ja/contents/2009/JVNDB-2009-000057.html
third-party-advisory
Sources
- CVE List CVE-2009-4738
- NVD CVE-2009-4738
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