CVE-2019-12814
Published
CVSS v3
5.9
MEDIUM
CVSS v2
4.3
MEDIUM
Affected
1
PROJECT
Description
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has JDOM 1.x or 2.x jar in the classpath, an attacker can send a specifically crafted JSON message that allows them to read arbitrary local files on the server.
General data-binding package for Jackson: works on streaming API (core) implementation(s)
GitHub