Is CVE-2018-1000614 actively exploited?

No active exploitation of CVE-2018-1000614 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2018-1000614 be exploited remotely?

Yes. CVE-2018-1000614 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2018-1000614?

CVE-2018-1000614 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2018-1000614

CWE-611Published: July 9, 2018· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

ONOS ONOS Controller version 1.13.1 and earlier contains a XML External Entity (XXE) vulnerability in providers/netconf/alarm/src/main/java/org/onosproject/provider/netconf/alarm/NetconfAlarmTranslator.java that can result in An adversary can remotely launch advanced XXE attacks on ONOS controller without authentication.. This attack appear to be exploitable via crafted protocol message.

NVD Source

Technical Analysis

CVE-2018-1000614 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.