Threat Investigation
Request a demo

CVE-2017-15703

Medium

Description

Any authenticated user (valid client certificate but without ACL permissions) could upload a template which contained malicious code and caused a denial of service via Java deserialization attack. The fix to properly handle Java deserialization was applied on the Apache NiFi 1.4.0 release. Users running a prior 1.x release should upgrade to the appropriate release.

SeverityMedium
CVSS5.0
Exploit probability—
ProductApache Nifi
PublishedJan 25, 2018
First seenJan 25, 2018

How to fix

Update
  • org.apache.nifi:nifi-framework-cluster-protocol1.5.0 or later

Affected products

ProductAffected versionsFixed in
apache nifi1.0.0 ≤ v ≤ 1.4.0—
org.apache.nifi:nifi-framework-cluster-protocolMavenv < 1.5.01.5.0

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.