CVE-2017-18108: Atlassian Crowd

High severity, CVSS 7.2. EPSS: 2.3% chance of exploitation in the next 30 days.

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.

Affected products

• Atlassian Crowd: before 2.10.2 (fixed in 2.10.2)

Published 2019-03-29. Last modified 2026-06-17.