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01 Record

CVE-2017-2157

Untrusted search path vulnerability in installers for The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.1 and earlier, The Public Certification

UnratedPUBLISHEDCNA: jpcert
CNA base scoreUnratedNo CNA CVSS vector

02 Description

Untrusted search path vulnerability in installers for The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)" Ver3.1 and earlier, The Public Certification

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.50% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 42.8% of scored records. A rank, not a probability.
NVD base score
7.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2017-05-12 18:00Z9 YR AGO
Last updated
2024-08-05 13:48Z2 YR AGO
Reserved
2016-12-01
Assigning CNA
jpcert
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
Data version
5.1
Document digest
a69b4d6d1d3c4beb6b92e6a19643a80cc5615da74deac9c86a5cbd5d78276616

05 Affected products

VendorProductVersionsPlatforms
Japan Agency for Local Authority Information SystemsInstaller for The Public Certification Service for Individuals "The JPKI user's software (for Windows 7 and later)"Ver3.1 and earlier that was available until April 27, 2017—
Japan Agency for Local Authority Information SystemsInstaller for The Public Certification Service for Individuals "The JPKI user's software (for Windows Vista)"available until April 27, 2017—
Japan Agency for Local Authority Information SystemsInstaller for The Public Certification Service for Individuals "The JPKI user's software"Ver2.6 and earlier that was available until April 27, 2017—

06 References