CVE-2019-7727

Severity: critical (CVSS 9.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-04-23 · updated 2026-06-17
Weakness: CWE-306

Description

In NICE Engage through 6.5, the default configuration binds an unauthenticated JMX/RMI interface to all network interfaces, without restricting registration of MBeans, which allows remote attackers to execute arbitrary code via the RMI protocol by using the JMX connector. The observed affected TCP port is 6338 but, based on the product's configuration, a different one could be vulnerable.

Affected products

NICE Engage: through 6.5

References

http://seclists.org/fulldisclosure/2019/Apr/4
https://redtimmysec.wordpress.com/2019/03/26/jmx-rmi-multiple-applications-rce/
https://seclists.org/bugtraq/2019/Apr/2
http://seclists.org/fulldisclosure/2019/Apr/4
https://redtimmysec.wordpress.com/2019/03/26/jmx-rmi-multiple-applications-rce/
https://seclists.org/bugtraq/2019/Apr/2

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