National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2017-14020 Detail

Current Description

In AutomationDirect CLICK Programming Software (Part Number C0-PGMSW) Versions 2.10 and prior; C-More Programming Software (Part Number EA9-PGMSW) Versions 6.30 and prior; C-More Micro (Part Number EA-PGMSW) Versions 4.20.01.0 and prior; Do-more Designer Software (Part Number DM-PGMSW) Versions 2.0.3 and prior; GS Drives Configuration Software (Part Number GSOFT) Versions 4.0.6 and prior; SL-SOFT SOLO Temperature Controller Configuration Software (Part Number SL-SOFT) Versions 1.1.0.5 and prior; and DirectSOFT Programming Software Versions 6.1 and prior, an uncontrolled search path element (DLL Hijacking) vulnerability has been identified. To exploit this vulnerability, an attacker could rename a malicious DLL to meet the criteria of the application, and the application would not verify that the DLL is correct. Once loaded by the application, the DLL could run malicious code at the privilege level of the application.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6

Access Vector (AV): Network
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/101780 Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-313-01 Issue Tracking Mitigation Third Party Advisory US Government Resource

Technical Details

Vulnerability Type (View All)

  • Uncontrolled Search Path Element (CWE-427)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:automationdirect:click_plc_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.10
Running on/with
 cpe:2.3:h:automationdirect:click_plc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:automationdirect:c-more_plc_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
6.30
Running on/with
 cpe:2.3:h:automationdirect:c-more_plc:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:automationdirect:c-more_micro_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.20.01.0
Running on/with
 cpe:2.3:h:automationdirect:c-more_micro:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:automationdirect:gs_drives_fimware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.0.6
Running on/with
 cpe:2.3:h:automationdirect:gs_drives:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:automationdirect:sl-soft_solo_temperature_controller_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.1.0.5
Running on/with
 cpe:2.3:h:automationdirect:sl-soft_solo_temperature_controller:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-14020
NVD Published Date:
11/13/2017
NVD Last Modified:
07/31/2018