Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache NiFi's nifi-mongodb-services package, versions 1.13.0 through 2.2.0, includes the MongoDB username and password in provenance events generated by MongoDB components. An authorized user with read access to those processors' provenance events can see the credentials. Upgrade to version 2.3.0, which removes the credentials from provenance event records.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 6.9 | Medium | 4.0 | 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 | CNA (apache) |
- CISA KEV Not listed.
- EPSS 0.013, the 69th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:10 UTC First seen by agentprime
- 31 Oct 2026, 15:10 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-35gq-cvrm-xf94
- OSV: GHSA-35gq-cvrm-xf94
- nvd.nist.gov/vuln/detail/CVE-2025-27017
- github.com/apache/nifi/commit/48d684500f6ad70f65bfd510db054590c5bc74a9
- github.com/apache/nifi
- issues.apache.org/jira/browse/NIFI-14272
- lists.apache.org/thread/d4n5474jkhp82dvnht13pjtlfx7bhn5q
- www.openwall.com/lists/oss-security/2025/03/11/1