Unspecified vulnerability in JustSystems Corporation ATOK 2006 through 2009 and ATOK…
Priority LOW 32Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
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."
Why it matters now
EPSS 0.00394 33rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:justsystems:atok:2006:-:windows:*:*:*:*:* | 2006 | Vulnerable | Ichitaro 2023 |
| cpe:2.3:a:justsystems:atok:2007:-:windows:*:*:*:*:* | 2007 | Vulnerable | Ichitaro 2023 |
| cpe:2.3:a:justsystems:atok:2008:-:windows:*:*:*:*:* | 2008 | Vulnerable | Ichitaro 2023 |
| cpe:2.3:a:justsystems:atok:2009:-:windows:*:*:*:*:* | 2009 | Vulnerable | Ichitaro 2023 |
| cpe:2.3:a:justsystems:atok_flat-rate_service:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Ichitaro 2023 |
| cpe:2.3:a:justsystems:just_smile:4:*:*:*:*:*:*:* | 4 | Vulnerable | Ichitaro 2023 |
- cpe:2.3:a:justsystems:atok:2006:-:windows:*:*:*:*:* Versions 2006 Vulnerable ·Ichitaro 2023
- cpe:2.3:a:justsystems:atok:2007:-:windows:*:*:*:*:* Versions 2007 Vulnerable ·Ichitaro 2023
- cpe:2.3:a:justsystems:atok:2008:-:windows:*:*:*:*:* Versions 2008 Vulnerable ·Ichitaro 2023
- cpe:2.3:a:justsystems:atok:2009:-:windows:*:*:*:*:* Versions 2009 Vulnerable ·Ichitaro 2023
- cpe:2.3:a:justsystems:atok_flat-rate_service:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Ichitaro 2023
- cpe:2.3:a:justsystems:just_smile:4:*:*:*:*:*:*:* Versions 4 Vulnerable ·Ichitaro 2023
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4738
- 2026-10-03 Alias added: GHSA-6hqf-fwf2-vf87
References
More Ichitaro 2023 Atok vulnerabilities
- TI-2012-03436 The ATOK application before 1.0.4 for Android allows remote attackers to read the… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2009-4738 · CVE Program
- CVE-2009-4738 · NVD
- FIRST EPSS
- GHSA-6hqf-fwf2-vf87 · GitHub Advisory Database · CC BY 4.0
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