Vulnerability identifier: #VU12587

Vulnerability risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-8714

CWE-ID: CWE-200

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
MatrikonOPC Explorer
Server applications / Database software

Vendor: Matrikon

Description

The vulnerability allows a local attacker to obtain potentially sensitive information on the target system.

The weakness exists due to improper information control. A local attacker can transfer unauthorized files and gain access to potentially sensitive information.

Mitigation
Update to version 5.1.

Vulnerable software versions

MatrikonOPC Explorer: 4.0 - 5.0

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External links
http://www.opcsupport.com/s/article/SECURITY-NOTIFICATION-OPC-Explorer-SN-2017-04-27-01

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.