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CVE-2017-10870

Published: Nov 2, 2017Updated: May 13, 2026 Sources: CVE List NVDCWE-119
NVD MITRE
7.8CVSSHIGH
EPSS Score
1.3%
Top 33.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Memory corruption vulnerability in Rakuraku Hagaki (Rakuraku Hagaki 2018, Rakuraku Hagaki 2017, Rakuraku Hagaki 2016) and Rakuraku Hagaki Select for Ichitaro (Ichitaro 2017, Ichitaro 2016, Ichitaro 2015, Ichitaro Pro3, Ichitaro Pro2, Ichitaro Pro, Ichitaro 2011, Ichitaro Government 8, Ichitaro Government 7, Ichitaro Government 6 and Ichitaro 2017 Trial version) allows attackers to execute arbitrary code with privileges of the application via specially crafted file.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

easy postcard 2016justsystems
On-prem
Enterprise Software / document-mgmt
easy postcard 2017justsystems
On-prem
Enterprise Software / document-mgmt
easy postcard 2018justsystems
On-prem
Enterprise Software / document-mgmt
ichitaro 2016justsystems
On-prem
Enterprise Software / document-mgmt
ichitaro 2017justsystems
On-prem
Enterprise Software / document-mgmt
justsystemscommercialJPEnterprise Software
and 11 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://jvn.jp/en/vu/JVNVU93703434/index.html
jvn.jp
https://www.justsystems.com/jp/info/js17003.html
justsystems.com

Timeline

Published
Nov 2, 2017
Last Updated
May 13, 2026

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