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CVE-2019-16942

Published: 2019-10-01T17:15Z
Last Modified: 2024-11-21T04:31Z
Source: MITRE CVE List
License: MITRE-CVE-TOS
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 through 2.9.10. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the commons-dbcp (1.4) jar in the classpath, and an attacker can find an RMI service endpoint to access, it is possible to make the service execute a malicious payload. This issue exists because of org.apache.commons.dbcp.datasources.SharedPoolDataSource and org.apache.commons.dbcp.datasources.PerUserPoolDataSource mishandling. > MITRE Terms of Use apply – see LICENSE‑MITRE.txt