CVE-2017-2154

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Summary

CVECVE-2017-2154
StatePUBLISHED
Assignerjpcert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-04-28 16:59:02 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionUntrusted search path vulnerability in Hanako 2017, Hanako 2016, Hanako 2015, Hanako Pro 3, JUST Office 3 [Standard], JUST Office 3 [Eco Print Package], JUST Office 3 & Tri-De DataProtect Package, JUST Government 3, JUST Jump Class 2, JUST Frontier 3, JUST School 6 Premium, Hanako Police 5, JUST Police 3, Hanako 2017 trial version allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

Risk And Classification

Primary CVSS: v3.0 7.8 HIGH from [email protected]

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem Types: CWE-20 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2.0[email protected]Primary6.8AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS v3.0 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Justsystems Hanako 2015 All All All
Application Justsystems Hanako 2016 All All All
Application Justsystems Hanako 2017 All All All
Application Justsystems Hanako 2017 All All All
Application Justsystems Hanako Police 5 All All All
Application Justsystems Hanako Pro 3 All All All
Application Justsystems Just Frontier 3 All All All
Application Justsystems Just Government 3 All All All
Application Justsystems Just Jump Class 2 All All All
Application Justsystems Just Office 3 All All All
Application Justsystems Just Office 3 All All All
Application Justsystems Just Office 3 All All All
Application Justsystems Just Police 3 All All All
Application Justsystems Just School 6 All All All
Application Justsystems Just School 6 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
[JS17002]花子の脆弱性を悪用した不正なプログラムの実行危険性について | お知らせ | ジャストシステム af854a3a-2127-422b-91ae-364da2661108 www.justsystems.com Vendor Advisory
JVN#54268888: Multiple JustSystems products including Hanako may insecurely load Dynamic Link Libraries af854a3a-2127-422b-91ae-364da2661108 jvn.jp Third Party Advisory, VDB Entry
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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