Polymorphic Typing Issue in FasterXML jackson-databind 2.x

Polymorphic Typing Issue in FasterXML jackson-databind 2.x

CVE-2019-14439 · HIGH Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.

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