Privilege escalation in AutomationDirect CLICK, C-More, C-More Micro, GS Drives, and SL-Soft SOLO

Published: 2017-11-10 11:08:33
Severity Low
Patch available YES
Number of vulnerabilities 1
CVSSv2 5.3 (AV:L/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
CVSSv3 7.5 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE ID CVE-2017-14020
CWE ID CWE-427
Exploitation vector Local
Public exploit Not available
Vulnerable software SL-Soft SOLO
GS Drives Configuration Software
C-More Micro
C-more Programming Software
CLICK Programming Software
Vulnerable software versions SL-Soft SOLO -
GS Drives Configuration Software -
C-More Micro -
C-more Programming Software -
CLICK Programming Software -
Vendor URL AutomationDirect
Advisory type Public

Security Advisory

1) Insecure DLL loading

Description

The vulnerability allows a local attacker to gain elevated privileges on the target system.

The vulnerability exists due to insecure .dll loading mechanism when opening files. A local attacker can place a file along with specially crafted .dll file on a remote SBM or WebDAV share and execute arbitrary code on the target system with elevated privileges.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Remediation

Update CLICK Programming Software to version 2.11;
Update C-more Programming Software to version 6.32;
Update C-more Micro Programming Software to version 4.21;
Update GS Drives to version 4.0.7;
Update SL-Soft SOLO Configuration software to version 1.1.0.6.

External links

https://ics-cert.us-cert.gov/advisories/ICSA-17-313-01

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