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Advisory Weakness Curation

CVE-2020-12760

Progress 0 / 0

Advisory Summaries

github_osv/GHSA-853f-x27w-8r74

OpenNMS Horizon RCE via Unsafe Deserialization 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.

gitlab/maven/org.opennms.core/org.opennms.core.daemon/CVE-2020-12760

Deserialization of Untrusted Data 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.

gitlab/maven/org.opennms/opennms/CVE-2020-12760

Deserialization of Untrusted Data 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.