CVE-2019-12086 @ Maven-com.fasterxml.jackson.core:jackson-databind-2.0.4

[cxronen]

Checkmarx (SCA): Vulnerable Package
Vulnerability: Read More about CVE-2019-12086
Checkmarx Project: cxronen/BookStore_VSCode
Repository URL: https://github.com/cxronen/BookStore_VSCode
Branch: master
Scan ID: 3aaa12b3-552a-4874-ba98-3d364d7d56f6

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A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.7.9.6, 2.8.x before 2.8.11.4, 2.9.x before 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint, the service has the mysql-connector-java jar (8.0.14 or earlier) in the classpath, and an attacker can host a crafted MySQL server reachable by the victim, an attacker can send a crafted JSON message that allows them to read arbitrary local files on the server. This occurs because of missing com.mysql.cj.jdbc.admin.MiniAdmin validation.

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Additional Info
Attack vector: NETWORK
Attack complexity: LOW
Confidentiality impact: HIGH
Availability impact: NONE
Remediation Upgrade Recommendation: 2.3.0.redhat-4