Vulnerability identifier: #VU17080

Vulnerability risk: High

CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-19011

CWE-ID: CWE-94

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
CX-Supervisor
Server applications / Frameworks for developing and running applications

Vendor: Omron

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to code injection. A remote unauthenticated attacker can trick the victim into processing a specially crafted processing project files and execute arbitrary code that has been injected into a file under the privileges of the application.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Update to version 3.5.0.11.

Vulnerable software versions

CX-Supervisor: 3.3.0 - 3.4.2

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External links
http://ics-cert.us-cert.gov/advisories/ICSA-19-017-01

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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