Read the docs
TI-2023-03784 Aliases CVE-2023-4088GHSA-2325-58pf-r6qj

Malicious Code Execution Vulnerability in FA Engineering Software Products

Priority MEDIUM 41CWE-276Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00185 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Mitsubishi Electric CorporationGX Works3all versions—No fix listedCNA
Mitsubishi Electric CorporationAL-PCS/WIN-Eall versions—No fix listedCNA
Mitsubishi Electric CorporationCPU Module Logging Configuration Toolall versions—No fix listedCNA
Mitsubishi Electric CorporationEZSocketall versions—No fix listedCNA
Mitsubishi Electric CorporationFR Configurator2all versions—No fix listedCNA
Mitsubishi Electric CorporationFX Configurator-ENall versions—No fix listedCNA
Mitsubishi Electric CorporationFX Configurator-EN-Lall versions—No fix listedCNA
Mitsubishi Electric CorporationFX Configurator-FPall versions—No fix listedCNA
Mitsubishi Electric CorporationGT Designer3 Version1(GOT1000)all versions—No fix listedCNA
Mitsubishi Electric CorporationGT Designer3 Version1(GOT2000)all versions—No fix listedCNA
Mitsubishi Electric CorporationGT SoftGOT1000 Version3all versions—No fix listedCNA
Mitsubishi Electric CorporationGT SoftGOT2000 Version1all versions—No fix listedCNA
Mitsubishi Electric CorporationGX LogViewerall versions—No fix listedCNA
Mitsubishi Electric CorporationGX Works2all versions—No fix listedCNA
Mitsubishi Electric CorporationMELSOFT FieldDeviceConfiguratorall versions—No fix listedCNA
Mitsubishi Electric CorporationMELSOFT iQ AppPortalall versions—No fix listedCNA
Mitsubishi Electric CorporationMELSOFT MaiLaball versions—No fix listedCNA
Mitsubishi Electric CorporationMELSOFT Navigatorall versions—No fix listedCNA
Mitsubishi Electric CorporationMELSOFT Update Managerall versions—No fix listedCNA
Mitsubishi Electric CorporationMX Componentall versions—No fix listedCNA
Mitsubishi Electric CorporationMX Sheetall versions—No fix listedCNA
Mitsubishi Electric CorporationPX Developerall versions—No fix listedCNA
Mitsubishi Electric CorporationRT ToolBox3all versions—No fix listedCNA
Mitsubishi Electric CorporationRT VisualBoxall versions—No fix listedCNA
Mitsubishi Electric CorporationData Transferall versions—No fix listedCNA
Mitsubishi Electric CorporationData Transfer Classicall versions—No fix listedCNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:*all versionsVulnerableMitsubishi Electric Europe B.V.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-4088
  2. 2026-10-03 Alias added: GHSA-2325-58pf-r6qj

References

Advisory 1

Other 2

  • TI-2022-14737 Deserialization of untrusted data in Mitsubishi Electric Corporation GENESIS64 CVSS 3.1CRITICAL 9.8
  • TI-2022-19113 Authentication Bypass Vulnerability in Web Server Function on MELSEC Series CVSS 3.1CRITICAL 9.1
  • TI-2023-01345 Denial-of-Service and Remote Code Execution Vulnerability in MELSEC Series CPU module CVSS 3.1CRITICAL 10.0
  • TI-2023-06346 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')… CVSS 3.1CRITICAL 9.8
  • TI-2023-03131 Denial of Service (DoS) and Remote Code Execution Vulnerability in MITSUBISHI CNC Series CVSS 3.1CRITICAL 9.8
  • TI-2021-03821 Memory corruption in Mitsubishi Electric Corporation CPU Module Logging Configuration Tool CVSS 3.1CRITICAL 9.8
See all 151 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences