Is CVE-2023-39017 actively exploited?

No active exploitation of CVE-2023-39017 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-39017 be exploited remotely?

Yes. CVE-2023-39017 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-39017?

CVE-2023-39017 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-39017

CRITICAL

CVE-2023-39017

CWE-94Published: July 28, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

quartz-jobs 2.3.2 and below was discovered to contain a code injection vulnerability in the component org.quartz.jobs.ee.jms.SendQueueMessageJob.execute. This vulnerability is exploited via passing an unchecked argument. NOTE: this is disputed by multiple parties because it is not plausible that untrusted user input would reach the code location where injection must occur.

NVD Source

Technical Analysis

CVE-2023-39017 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.