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CVE-2014-2003

Published: Jun 16, 2014Updated: May 6, 2026 Sources: CVE List NVDCWE-20
7.6HIGH
NVD MITRE
EPSS Score
3.6%
Top 11.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

JustSystems JUST Online Update, as used in Ichitaro through 2014 and other products, does not properly validate signatures of update modules, which allows remote attackers to spoof modules and execute arbitrary code via a crafted signature.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HAu:NC:CI:CA:C
Exploitability
AV:NAccess Vector
Network
AC:HAccess Complexity
High
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-20

Affected Products

justsystems
commercial·JP
ichitaroOn-premDesktop App
Enterprise Software / document-mgmt
just online updateOn-premDesktop App
Enterprise Software / document-mgmt
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

http://jvn.jp/en/jp/JVN50129191/index.html
jvn.jp
http://jvndb.jvn.jp/jvndb/JVNDB-2014-000053
jvndb.jvn.jp
http://www.ipa.go.jp/security/ciadr/vul/20140611-jvn.html
ipa.go.jp
and 1 more references View all →

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