CVE-2017-10831 — Untrusted search path vulnerability in The electronic authentication system based on the commercial registration system "The CRCA user's Software" Ver1.8 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory

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HIGH

Untrusted search path vulnerability in The electronic authentication system based on the commercial registration system "The CRCA user's Software" Ver1.8 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory

Published Aug 28, 2017

7.8

HIGH

CVSS 3.0

EPSS 1.46%

Description

Untrusted search path vulnerability in The electronic authentication system based on the commercial registration system "The CRCA user's Software" Ver1.8 and earlier allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.46% 0.01456

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.01456

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	1.46% (0.01456)	72.58th	v5 (v2026.06.15)
Aug 23, 2026	1.72% (0.01723)	75.43th	v5 (v2026.06.15)
Jul 20, 2024	0.06% (0.00063)	27.52th	v3 (v2023.03.01)
Jun 14, 2024	0.06% (0.00063)	27.02th	v3 (v2023.03.01)
Mar 7, 2023	0.06% (0.00063)	25.00th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)
Feb 3, 2022	0.62% (0.00624)	17.80th	v5 (v2026.06.15)
Apr 14, 2021	0.62% (0.00624)	0.00th	v1

Weaknesses (1)

CWE-426

References (2)

http://www.moj.go.jp/MINJI/minji06_00027.html
x_refsource_MISCPatchVendor Advisory
https://jvn.jp/en/jp/JVN30866130/index.html
third-party-advisoryx_refsource_JVNThird Party AdvisoryVDB Entry

Link	Providers	Tags
http://www.moj.go.jp/MINJI/minji06_00027.html		x_refsource_MISCPatchVendor Advisory
https://jvn.jp/en/jp/JVN30866130/index.html		third-party-advisoryx_refsource_JVNThird Party AdvisoryVDB Entry

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner jpcert

Published Aug 28, 2017

Updated Aug 5, 2024

Reserved Jul 4, 2017

Link CVE-2017-10831

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2017-10831

Red Hat

Severity n/a

Public date n/a

Links CVE-2017-10831