How severe is CVE-2014-7247?

CVE-2014-7247 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2014-7247 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-7247?

CVE-2014-7247 primarily affects Justsystems Ichitaro. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-7247?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2014-7247 published?

CVE-2014-7247 was published on 2014-11-26 and last updated on 2026-06-17.

CVE-2014-7247

CVE-2014-7247 is a critical-severity vulnerability in Justsystems Ichitaro with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-19.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 5% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-19
Affected product: Justsystems Ichitaro
Published: 2014-11-26
Last modified: 2026-06-17

Description

Unspecified vulnerability in JustSystems Ichitaro 2008 through 2011; Ichitaro Government 6, 7, 2008, 2009, and 2010; Ichitaro Pro; Ichitaro Pro 2; Ichitaro 2011 Sou; Ichitaro 2012 Shou; Ichitaro 2013 Gen; and Ichitaro 2014 Tetsu allows remote attackers to execute arbitrary code via a crafted file.

Frequently asked questions

What is CVE-2014-7247?: Unspecified vulnerability in JustSystems Ichitaro 2008 through 2011; Ichitaro Government 6, 7, 2008, 2009, and 2010; Ichitaro Pro; Ichitaro Pro 2; Ichitaro 2011 Sou; Ichitaro 2012 Shou; Ichitaro 2013 Gen; and Ichitaro 2014 Tetsu allows remote attackers to execute arbitrary code via a crafted file.
How severe is CVE-2014-7247?: CVE-2014-7247 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2014-7247 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-7247?: CVE-2014-7247 primarily affects Justsystems Ichitaro. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-7247?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-7247 published?: CVE-2014-7247 was published on 2014-11-26 and last updated on 2026-06-17.

References

Affected products (16)

cpe:2.3:a:justsystems:ichitaro:6:*:government:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:7:*:government:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2008:*:*:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2008:*:government:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2009:*:*:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2009:*:government:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2010:*:*:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2010:*:government:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2011:*:sou:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2012:-:shou:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2013:-:gen:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro:2014:-:*:*:tetsu:*:*:*
cpe:2.3:a:justsystems:ichitaro:2014:-:*:*:tetsu_trial:*:*:*
cpe:2.3:a:justsystems:ichitaro_pro:-:*:*:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro_pro:2:*:*:*:*:*:*:*
cpe:2.3:a:justsystems:ichitaro_pro:2:*:trial:*:*:*:*:*

More vulnerabilities in Justsystems Ichitaro

CVE-2013-3644 — Critical (CVSS 10.0): Unspecified vulnerability in JustSystems Ichitaro 2006 through 2013; Ichitaro Pro through 2; Ichitaro Government 6, 7,…
CVE-2013-5990 — Critical (CVSS 9.3): Unspecified vulnerability in JustSystems Ichitaro 2006 through 2011; Ichitaro Government 6, 7, and 2006 through 2010;…
CVE-2013-0707 — Critical (CVSS 9.3): Unspecified vulnerability in JustSystems Ichitaro 2006 and 2007, Ichitaro Government 2006 and 2007, Ichitaro Portable…
CVE-2012-0269 — Critical (CVSS 9.3): Buffer overflow in JustSystems Ichitaro 2011 Sou, Ichitaro 2006 through 2011, Ichitaro Government 2006 through 2010,…
CVE-2011-1331 — Critical (CVSS 9.3): JustSystems Ichitaro 2005 through 2011, Ichitaro Government 6, Ichitaro Government 2006 through 2010, Ichitaro…
CVE-2010-3916 — Critical (CVSS 9.3): Unspecified vulnerability in JustSystems Ichitaro and Ichitaro Government allows remote attackers to execute arbitrary…

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