Apache NiFi: Potential Code Injection with Properties Referencing Remote Resources
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.23.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 proof of concept on GitHub
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
Apache NiFi 0.0.2 through 1.22.0 include Processors and Controller Services that support HTTP URL references for retrieving drivers, which allows an authenticated and authorized user to configure a location that enables custom code execution. The resolution introduces a new Required Permission for referencing remote resources, restricting configuration of these components to privileged users. The permission prevents unprivileged users from configuring Processors and Controller Services annotated with the new Reference Remote Resources restriction. Upgrading to Apache NiFi 1.23.0 is the recommended mitigation.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- Apache Software Foundation Apache NiFi
From 0.0.2 · through 1.22.0
- org.apache.nifi:nifi-cdc-mysql-bundleMaven
From 0.0.2 · fixed in 1.23.0
- org.apache.nifi:nifi-jms-processorsMaven
From 0.0.2 · fixed in 1.23.0
- org.apache.nifi:nifi-standard-processorsMaven
From 0.0.2 · fixed in 1.23.0
- org.apache.nifi:nifi-dbcp-serviceMaven
From 0.0.2 · fixed in 1.23.0
- org.apache.nifi:nifi-hikari-dbcp-serviceMaven
From 0.0.2 · fixed in 1.23.0
- org.apache.nifi:nifi-hadoop-dbcp-serviceMaven
From 0.0.2 · fixed in 1.23.0
- org.apache.nifi:nifi-hbase_2-client-serviceMaven
From 0.0.2 · fixed in 1.23.0
- org.apache.nifi:nifi-record-serialization-servicesMaven
From 0.0.2 · fixed in 1.23.0