Malicious Code Execution Vulnerability in GENESIS64, ICONICS Suite, Hyper Historian, MC Works64, and GENESIS32

Description

Uncontrolled Search Path Element vulnerability in Mitsubishi Electric GENESIS64 versions 10.97.3 and prior, Mitsubishi Electric ICONICS Suite versions 10.97.3 and prior, Mitsubishi Electric Hyper Historian versions 10.97.3 and prior, Mitsubishi Electric GENESIS32 all versions, Mitsubishi Electric MC Works64 all versions, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions ICONICS Suite versions 10.97.3 and prior, Mitsubishi Electric Iconics Digital Solutions Hyper Historian versions 10.97.3 and prior, and Mitsubishi Electric Iconics Digital Solutions GENESIS32 all versions allows a local authenticated attacker to execute a malicious code by storing a specially crafted DLL in a specific folder. This could lead to disclose, tamper with, destroy, or delete information in the affected products, or to cause a denial of service (DoS) condition on the products.

Scores

EPSS (exploitation in 30 days)

0.24% · top 85% of all CVEs (6 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: High 7.8.

Weakness

• CWE-427 Uncontrolled Search Path Element (opens in a new tab)All about CWE-427 and its CVEs

Affected products

• Mitsubishi Electric Corporation · GENESIS64

  • affected versions 10.97.3 and prior

• Mitsubishi Electric Corporation · ICONICS Suite

  • affected versions 10.97.3 and prior

• Mitsubishi Electric Corporation · Hyper Historian

  • affected versions 10.97.3 and prior

• Mitsubishi Electric Corporation · GENESIS32

  • affected all versions

• Mitsubishi Electric Corporation · MC Works64

  • affected all versions

• Mitsubishi Electric Iconics Digital Solutions · GENESIS64

  • affected versions 10.97.3 and prior

• Mitsubishi Electric Iconics Digital Solutions · ICONICS Suite

  • affected versions 10.97.3 and prior

• Mitsubishi Electric Iconics Digital Solutions · Hyper Historian

  • affected versions 10.97.3 and prior

• Mitsubishi Electric Iconics Digital Solutions · GENESIS32

  • affected all versions

References (3)

• https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-010_en.pdf (opens in a new tab)vendor-advisory
• https://jvn.jp/vu/JVNVU93891820 (opens in a new tab)government-resource
• https://www.cisa.gov/news-events/ics-advisories/icsa-24-338-04 (opens in a new tab)government-resource

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

[![CVE-2024-8299](https://trackcve.app/badge/CVE-2024-8299.svg)](https://trackcve.app/cve/CVE-2024-8299)

Record last updated 8 Apr 2026, 13:35 UTC.