Apache NiFi: Potential Insertion of Sensitive Parameter Values in Debug Log
Priority LOW 32CWE-532Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · Low · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-532.
Summary
Apache NiFi 1.16.0 through 1.28.0 and 2.0.0-M1 through 2.0.0-M4 include optional debug logging of Parameter Context values during the flow synchronization process. An authorized administrator with access to change logging levels could enable debug logging for framework flow synchronization, causing the application to write Parameter names and values to the application log. Parameter Context values may contain sensitive information depending on application flow configuration. Deployments of Apache NiFi with the default Logback configuration do not log Parameter Context values. Upgrading to Apache NiFi 2.0.0 or 1.28.1 is the recommendation mitigation, eliminating Parameter value logging from the flow synchronization process regardless of the Logback configuration.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00733 54th percentileScored 2026-11-07
Fix Fixed org.apache.nifi:nifi-framework-core (Maven): 1.28.1, 2.0.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache NiFi | 1.16.0 – 1.28.0; 2.0.0-M1 – 2.0.0-M4 | — | No fix listed | CNA |
| — | org.apache.nifi:nifi-framework-core (Maven) | 1.16.0 to before 1.28.1 | 1.28.1 | Patch available | GHSA-v3vc-6qcv-4vrx |
| — | org.apache.nifi:nifi-framework-core (Maven) | 2.0.0-M1 to before 2.0.0 | 2.0.0 | Patch available | GHSA-v3vc-6qcv-4vrx |
- Apache NiFi VendorApache Affected 1.16.0 – 1.28.0; 2.0.0-M1 – 2.0.0-M4 Fixed in — No fix listed CNA
- org.apache.nifi:nifi-framework-core (Maven) Vendor— Affected 1.16.0 to before 1.28.1 Fixed in 1.28.1 Patch available GHSA-v3vc-6qcv-4vrx
- org.apache.nifi:nifi-framework-core (Maven) Vendor— Affected 2.0.0-M1 to before 2.0.0 Fixed in 2.0.0 Patch available GHSA-v3vc-6qcv-4vrx
CPE configurations NVD · 17
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:* | 1.16.0 to before 1.28.1 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone1:*:*:*:*:*:* | 2.0.0 milestone1 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc1:*:*:*:*:*:* | 2.0.0 milestone1-rc1 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc2:*:*:*:*:*:* | 2.0.0 milestone1-rc2 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc3:*:*:*:*:*:* | 2.0.0 milestone1-rc3 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc4:*:*:*:*:*:* | 2.0.0 milestone1-rc4 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc5:*:*:*:*:*:* | 2.0.0 milestone1-rc5 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc6:*:*:*:*:*:* | 2.0.0 milestone1-rc6 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone2:*:*:*:*:*:* | 2.0.0 milestone2 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc1:*:*:*:*:*:* | 2.0.0 milestone2-rc1 | Vulnerable | Apache |
- cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:* Versions 1.16.0 to before 1.28.1 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone1:*:*:*:*:*:* Versions 2.0.0 milestone1 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc1:*:*:*:*:*:* Versions 2.0.0 milestone1-rc1 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc2:*:*:*:*:*:* Versions 2.0.0 milestone1-rc2 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc3:*:*:*:*:*:* Versions 2.0.0 milestone1-rc3 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc4:*:*:*:*:*:* Versions 2.0.0 milestone1-rc4 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc5:*:*:*:*:*:* Versions 2.0.0 milestone1-rc5 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone1-rc6:*:*:*:*:*:* Versions 2.0.0 milestone1-rc6 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone2:*:*:*:*:*:* Versions 2.0.0 milestone2 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc1:*:*:*:*:*:* Versions 2.0.0 milestone2-rc1 Vulnerable ·Apache
Show 7 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc2:*:*:*:*:*:* | 2.0.0 milestone2-rc2 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc3:*:*:*:*:*:* | 2.0.0 milestone2-rc3 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc4:*:*:*:*:*:* | 2.0.0 milestone2-rc4 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone3:*:*:*:*:*:* | 2.0.0 milestone3 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone3-rc1:*:*:*:*:*:* | 2.0.0 milestone3-rc1 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone4:*:*:*:*:*:* | 2.0.0 milestone4 | Vulnerable | Apache |
| cpe:2.3:a:apache:nifi:2.0.0:milestone4-rc1:*:*:*:*:*:* | 2.0.0 milestone4-rc1 | Vulnerable | Apache |
- cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc2:*:*:*:*:*:* Versions 2.0.0 milestone2-rc2 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc3:*:*:*:*:*:* Versions 2.0.0 milestone2-rc3 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone2-rc4:*:*:*:*:*:* Versions 2.0.0 milestone2-rc4 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone3:*:*:*:*:*:* Versions 2.0.0 milestone3 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone3-rc1:*:*:*:*:*:* Versions 2.0.0 milestone3-rc1 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone4:*:*:*:*:*:* Versions 2.0.0 milestone4 Vulnerable ·Apache
- cpe:2.3:a:apache:nifi:2.0.0:milestone4-rc1:*:*:*:*:*:* Versions 2.0.0 milestone4-rc1 Vulnerable ·Apache
Remediation
- Fix · GHSA-v3vc-6qcv-4vrx org.apache.nifi:nifi-framework-core (Maven) Fixed in 1.28.1 Advisory →
- Fix · GHSA-v3vc-6qcv-4vrx org.apache.nifi:nifi-framework-core (Maven) Fixed in 2.0.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-52067
- 2026-10-03 Alias added: GHSA-v3vc-6qcv-4vrx
References
Advisory 2
More Apache Nifi vulnerabilities
- TI-2023-17293 Apache NiFi: Potential Code Injection with Database Services using H2 CVSS 3.1HIGH 8.8
- TI-2020-16549 Uncontrolled resource consumption in Eclipse Jetty CVSS 3.1MEDIUM 5.3
- TI-2019-07411 Deserialization of untrusted data in Apache Commons Beanutils CVSS 3.1HIGH 7.3
- TI-2017-11471 Improper input validation in Apache NiFi CVSS 3.0CRITICAL 9.8
- TI-2018-01212 XML external entity injection in Apache NiFi CVSS 3.0CRITICAL 9.8
- TI-2021-03489 Deserialization of untrusted data in jackson-databind CVSS 3.1HIGH 8.1
Sources
- CVE-2024-52067 · CVE Program
- CVE-2024-52067 · NVD
- FIRST EPSS
- GHSA-v3vc-6qcv-4vrx · GitHub Advisory Database · CC BY 4.0
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