Vulnerability · Published Nov 21, 2024 · Assigned by apache
CVE-2024-52067Apache NiFi: Potential Insertion of Sensitive Parameter Values in Debug Log
Medium 6.9
In plain English
A medium-severity sensitive data in logs in Apache NiFi from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.apache.nifi:nifi-framework-core | 1.28.1 | GHSA-v3vc-6qcv-4vrx |
| Maven | org.apache.nifi:nifi-framework-core | 2.0.0 | GHSA-v3vc-6qcv-4vrx |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache NiFi | 1.16.0 – through 1.28.02.0.0-M1 – through 2.0.0-M4 |
Weakness: CWE-532 · Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N/AU:Y/R:U/V:D/RE:L/U:Green