CVE-2017-2157

Severity CVSS v4.0:

Pending analysis

Type:

CWE-426 Untrusted Search Path

Publication date:

12/05/2017

Last modified:

20/04/2025

Description

Untrusted search path vulnerability in installers for The Public Certification Service for Individuals "The JPKI user&#39;s software (for Windows 7 and later)" Ver3.1 and earlier, The Public Certification Service for Individuals "The JPKI user&#39;s software (for Windows Vista)", The Public Certification Service for Individuals "The JPKI user&#39;s software" Ver2.6 and earlier that were available until April 27, 2017 allows remote attackers to gain privileges via a Trojan horse DLL in an unspecified directory.

Impact

Vector 3.x

CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.30 HIGH
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.30

Severity 3.x

HIGH

Vector 2.0

AV:L/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.40 MEDIUM
Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

4.40

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:jpki:the_public_certification_service_for_individuals::::::::		2.6 (including)
cpe:2.3:a:jpki:the_public_certification_service_for_individuals:::::windows_7:::*		3.1 (including)
cpe:2.3:a:jpki:the_public_certification_service_for_individuals:-::::windows_vista:::

To consult the complete list of CPE names with products and versions, see this page

CVE-2017-2157

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools