Apache NiFi information disclosure by XXE

2019-12-0218:17:36

Google

osv.dev

0.001 Low

EPSS

Percentile

45.2%

JSON

The XMLFileLookupService in NiFi versions 1.3.0 to 1.9.2 allowed trusted users to inadvertently configure a potentially malicious XML file. The XML file has the ability to make external calls to services (via XXE) and reveal information such as the versions of Java, Jersey, and Apache that the NiFI instance uses.

CPENameOperatorVersion
org.apache.nifi:nifi-securityeq1.9.2
org.apache.nifi:nifi-securityeq1.8.0
org.apache.nifi:nifi-securityeq1.7.1
org.apache.nifi:nifieq1.9.1
org.apache.nifi:nifi-securityeq1.7.0
org.apache.nifi:nifieq1.9.0
org.apache.nifi:nifieq1.4.0
org.apache.nifi:nifi-securityeq1.6.0
org.apache.nifi:nifieq1.9.2
org.apache.nifi:nifieq1.8.0

Name	Operator	Version
org.apache.nifi:nifi-security	eq	1.9.2
org.apache.nifi:nifi-security	eq	1.8.0
org.apache.nifi:nifi-security	eq	1.7.1
org.apache.nifi:nifi	eq	1.9.1
org.apache.nifi:nifi-security	eq	1.7.0
org.apache.nifi:nifi	eq	1.9.0
org.apache.nifi:nifi	eq	1.4.0
org.apache.nifi:nifi-security	eq	1.6.0
org.apache.nifi:nifi	eq	1.9.2
org.apache.nifi:nifi	eq	1.8.0