A memory corruption vulnerability Panasonic Control FPWIN Pro versions 7.6.0.3 and all previous versions may allow arbitrary code execution…

published 2023-07-21 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-32368

cvss: 7.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits: 0; none known

A memory corruption vulnerability Panasonic Control FPWIN Pro versions 7.6.0.3 and all previous versions may allow arbitrary code execution when opening specially crafted project files.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-192-03 updated 2023-07-11 cvss 7.8

Panasonic Control FPWin Pro7

Panasonic Control FPWIN
affected: vendor fix, mitigation “Panasonic recommends that users only install, use, and receive support for software versions and feature sets for which they have purchased a license.” industry.panasonic.eu

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-10-24)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Panasonic Control FPWIN Pro

Classification

Weakness

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787 Out-of-bounds Write

References

industry.panasonic.eu /factory-automation/programmable-logic-controllers-plc/plc-software/programming-software-control-fpwin-pro
product

Sources

CVE List CVE-2023-28730
NVD CVE-2023-28730

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary