CVE-2023-28730

Code execution via crafted project file

Published Jul 21, 2023 · Updated Oct 24, 2024

Memory corruption in Panasonic Control FPWIN Pro 7.6.0.3 and earlier allows attackers to execute code through a crafted project file. Panasonic has not disclosed which project-file processing routine accesses memory outside its intended buffer boundary. Exploitation requires a user to open the file; successful code execution runs with the application's privileges and can read, alter, or interrupt data and operations.

CVSS severity7.8
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Panasonic Control FPWIN Pro 7.6.0.3 and earlier allows attackers to execute code through a crafted project file. Panasonic has not disclosed which project-file processing routine accesses memory outside its intended buffer boundary. Exploitation requires a user to open the file; successful code execution runs with the application's privileges and can read, alter, or interrupt data and operations.

The record

CVE
CVE-2023-28730
Published
Jul 21, 2023
Updated
Oct 24, 2024
Vendor
Panasonic
Product
Control FPWIN Pro
Classifications
CWE-119, CWE-787, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 21, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 24, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.6.0.3 and all previous versions

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Panasonic · Control FPWIN Proversion=7.6.0.3 and all previous versions

Published CVSS scores

7.8Panasonic Holdings CorporationCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787Out-of-bounds Write
T1203Exploitation for Client Execution
T1204.002Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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