National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-7917 Detail

Current Description

Untrusted search path vulnerability in Open Automation OPC Systems.NET 8.00.0023 and earlier allows local users to gain privileges via a Trojan horse DLL in an unspecified directory.

Source:  MITRE
View Analysis Description

Evaluator Description

CWE-426: Untrusted Search Path

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H (V3.0 legend)
Impact Score: 6.0
Exploitability Score: 0.6


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

CVSS v2.0 Severity and Metrics:

Base Score: 6.9 MEDIUM
Vector: (AV:L/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.4


Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/78909
https://ics-cert.us-cert.gov/advisories/ICSA-15-344-02 Third Party Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:opcsystems:opc_systems.net:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
8.00.0023


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-7917
NVD Published Date:
12/22/2015
NVD Last Modified:
11/28/2016