Is CVE-2017-18108 actively exploited?

No active exploitation of CVE-2017-18108 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2017-18108 be exploited remotely?

Yes. CVE-2017-18108 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2017-18108?

CVE-2017-18108 has a CVSS score of 7.2 (HIGH).

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HIGH

CVE-2017-18108

CWE-94Published: March 29, 2019· Updated: Jun 17, 2026

7.2

CVSS v3.1

Official Description

The administration SMTP configuration resource in Atlassian Crowd before version 2.10.2 allows remote attackers with administration rights to execute arbitrary code via a JNDI injection.

NVD Source

Technical Analysis

CVE-2017-18108 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

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 7.2.