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.
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References
History
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MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-10-01T16:04:26
Updated: 2024-08-05T01:24:48.535Z
Reserved: 2019-09-29T00:00:00
Link: CVE-2019-16942
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-10-01T17:15:10.323
Modified: 2024-11-21T04:31:23.477
Link: CVE-2019-16942
Redhat