Path to vulnerable library: /.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.7.9/a4c0b14c7dd85bdf4d25da074e90a10fa4b9b88b/jackson-databind-2.7.9.jar
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.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
CVE-2019-16942 - High Severity Vulnerability
Vulnerable Library - jackson-databind-2.7.9.jar
General data-binding functionality for Jackson: works on core streaming API
Library home page: http://github.com/FasterXML/jackson
Path to dependency file: /build.gradle
Path to vulnerable library: /.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.7.9/a4c0b14c7dd85bdf4d25da074e90a10fa4b9b88b/jackson-databind-2.7.9.jar
Dependency Hierarchy: - :x: **jackson-databind-2.7.9.jar** (Vulnerable Library)
Found in base branch: branch3
Vulnerability Details
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.
Publish Date: 2019-10-01
URL: CVE-2019-16942
CVSS 3 Score Details (9.8)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16942
Release Date: 2019-10-01
Fix Resolution: 2.7.9.7
:rescue_worker_helmet: Automatic Remediation is available for this issue