Vulnerability identifier: #VU85309

Vulnerability risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-6314

CWE-ID: CWE-121

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Control FPWIN Pro
Server applications / SCADA systems

Vendor: Panasonic

Description

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

The vulnerability exists due to a boundary error when processing a specially crafted project file. A remote unauthenticated attacker can trick a victim to open a specially crafted file, trigger stack-based buffer overflow and execute arbitrary code on the target system.

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

Mitigation
Install update from vendor's website.

Vulnerable software versions

Control FPWIN Pro: 7.7.0.0

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External links
http://industry.panasonic.eu/products/automation-devices-solutions/programmable-logic-controllers-plc/plc-software/programming-software-control-fpwin-pro
http://jvn.jp/en/vu/JVNVU92102247/index.html

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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.