CVE-2023-4088
Malicious Code Execution Vulnerability in FA Engineering Software Products
- Published
- Updated
- Reserved
- Assigned by
- Mitsubishi
Description
Incorrect Default Permissions vulnerability in Mitsubishi Electric Corporation multiple FA engineering software products allows a malicious local attacker to execute a malicious code, resulting in information disclosure, tampering with and deletion, or a denial-of-service (DoS) condition, if the product is installed in a folder other than the default installation folder.
Timeline
ID reserved
By Mitsubishi
- 49 days later
· 49 days later
Published
- 12 months later
· 12 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| MitsubishiCNA (assigner) | 3.1 | Critical9.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.18% · top 92% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.3.
Weakness
Affected products
Mitsubishi Electric Corporation · GX Works3
- affected all versions
Mitsubishi Electric Corporation · AL-PCS/WIN-E
- affected all versions
Mitsubishi Electric Corporation · CPU Module Logging Configuration Tool
- affected all versions
Mitsubishi Electric Corporation · EZSocket
- affected all versions
Mitsubishi Electric Corporation · FR Configurator2
- affected all versions
Mitsubishi Electric Corporation · FX Configurator-EN
- affected all versions
Mitsubishi Electric Corporation · FX Configurator-EN-L
- affected all versions
Mitsubishi Electric Corporation · FX Configurator-FP
- affected all versions
Mitsubishi Electric Corporation · GT Designer3 Version1(GOT1000)
- affected all versions
Mitsubishi Electric Corporation · GT Designer3 Version1(GOT2000)
- affected all versions
Mitsubishi Electric Corporation · GT SoftGOT1000 Version3
- affected all versions
Mitsubishi Electric Corporation · GT SoftGOT2000 Version1
- affected all versions
Mitsubishi Electric Corporation · GX LogViewer
- affected all versions
Mitsubishi Electric Corporation · GX Works2
- affected all versions
Mitsubishi Electric Corporation · MELSOFT FieldDeviceConfigurator
- affected all versions
Mitsubishi Electric Corporation · MELSOFT iQ AppPortal
- affected all versions
Mitsubishi Electric Corporation · MELSOFT MaiLab
- affected all versions
Mitsubishi Electric Corporation · MELSOFT Navigator
- affected all versions
Mitsubishi Electric Corporation · MELSOFT Update Manager
- affected all versions
Mitsubishi Electric Corporation · MX Component
- affected all versions
Mitsubishi Electric Corporation · MX Sheet
- affected all versions
Mitsubishi Electric Corporation · PX Developer
- affected all versions
Mitsubishi Electric Corporation · RT ToolBox3
- affected all versions
Mitsubishi Electric Corporation · RT VisualBox
- affected all versions
Mitsubishi Electric Corporation · Data Transfer
- affected all versions
Mitsubishi Electric Corporation · Data Transfer Classic
- affected all versions
References (3)
- https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-010_en.pdf (opens in a new tab)vendor-advisoryx_transferred
- https://jvn.jp/vu/JVNVU96447193/index.html (opens in a new tab)government-resourcex_transferred
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-03 (opens in a new tab)government-resourcex_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-4088)Record last updated .