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CVE

CWE

Training

CVE-2020-12760

Published: May 11, 2020

Modified: Aug 4, 2024

PUBLISHED

Description

An issue was discovered in OpenNMS Horizon before 26.0.1, and Meridian before 2018.1.19 and 2019 before 2019.1.7. The ActiveMQ channel configuration allowed for arbitrary deserialization of Java objects (aka ActiveMQ Minion payload deserialization), leading to remote code execution for any authenticated channel user regardless of its assigned permissions.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.opennms.com/en/blog/2020-04-29-opennms-horizon-26-0-1-luchador-released/

x_refsource_MISC

https://www.opennms.com/en/blog/2020-04-29-opennms-meridian-2019-1-6-europa-released/

x_refsource_MISC

https://www.opennms.com/en/blog/2020-04-29-opennms-meridian-2018-1-18-wildfire-released/

x_refsource_MISC

https://github.com/OpenNMS/opennms/releases/tag/opennms-26.0.1-1

x_refsource_MISC

https://issues.opennms.org/browse/NMS-12673

x_refsource_MISC

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