Vulnerability Details : CVE-2017-14020
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.
Products affected by CVE-2017-14020
- cpe:2.3:o:automationdirect:click_plc_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:automationdirect:c-more_plc_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:automationdirect:c-more_micro_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:automationdirect:gs_drives_fimware:*:*:*:*:*:*:*:*
- Automationdirect » Sl-soft Solo Temperature Controller FirmwareVersions up to, including, (<=) 1.1.0.5cpe:2.3:o:automationdirect:sl-soft_solo_temperature_controller_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14020
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14020
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-14020
-
The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.Assigned by:
- ics-cert@hq.dhs.gov (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2017-14020
-
http://www.securityfocus.com/bid/101780
Multiple AutomationDirect Products CVE-2017-1402 DLL Loading Local Code Execution VulnerabilityThird Party Advisory;VDB Entry
-
https://ics-cert.us-cert.gov/advisories/ICSA-17-313-01
AutomationDirect CLICK, C-More, C-More Micro, Do-more Designer, GS Drives, SL-Soft SOLO, DirectSOFT (Update B) | CISAIssue Tracking;Mitigation;US Government Resource;Third Party Advisory
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