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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2019-06-19 14:15
Updated : 2023-11-07 03:03
NVD link : CVE-2019-12814
Mitre link : CVE-2019-12814
CVE.ORG link : CVE-2019-12814
JSON object : View
Products Affected
debian
- debian_linux
fasterxml
- jackson-databind
CWE
CWE-502
Deserialization of Untrusted Data