Medium, CVSS 6.5MavenPublished
Apache NiFi information disclosure by XXE
CVE-2019-10080 · GHSA-744r-vv2g-2x6g
- Affected
- Maven org.apache.nifi:nifi-security >= 1.3.0, < 1.10.0
- Fixed in
- 1.10.0· Vendor fix available
- Issue
- 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.
Recommended action: Upgrade to 1.10.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.