CVE-2016-4902

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Summary

CVECVE-2016-4902
StatePUBLISHED
Assignerjpcert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-06-09 16:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionUntrusted search path vulnerability in The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.0.1 and earlier, The Public Certification Service for Individuals "The JPKI user's software (for Windows Vista)" Ver3.0.1 and earlier and The Public Certification Service for Individuals "The JPKI user's software" Ver2.6 and earlier 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-426 | Untrusted search path vulnerability

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]Primary9.3AV:N/AC:M/Au:N/C:C/I:C/A:C

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
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Jpki The Public Certification Service For Individuals All All All All
Application Jpki The Public Certification Service For Individuals For Windows 7 All All All All
Application Jpki The Public Certification Service For Individuals For Windows Vista All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Japan Agency For Local Authority Information Systems The Public Certification Service For Individuals The JPKI Users Software For Windows 7 And Later affected Ver3.0.1 and earlier Not specified
CNA Japan Agency For Local Authority Information Systems The Public Certification Service For Individuals The JPKI Users Software For Windows Vista affected Ver3.0.1 and earlier Not specified
CNA Japan Agency For Local Authority Information Systems The Public Certification Service For Individuals The JPKI Users Software affected Ver2.6 and earlier Not specified

References

ReferenceSourceLinkTags
JPKI Client Software CVE-2016-4902 DLL Loading Remote Code Execution Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
JVN#91002412: The installer of The Public Certification Service for Individuals "The JPKI user's software" may insecurely load Dynamic Link Libraries af854a3a-2127-422b-91ae-364da2661108 jvn.jp Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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