GHSA-mx7p-6679-8g3q · Severity: critical · Ecosystem: maven — Polymorphic Typing in FasterXML jackson-databind
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.
Conclusion & alert: CVE-2019-16942 is rated High Risk (76.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.68%, 92th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +5.27% over the last day, indicating growing attacker interest. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.41% | 5.68% | +5.27% |
| 2 | 2025-11-21 | 4.73% | 0.41% | -4.31% |
| 3 | 2025-11-18 | — | 4.73% | — |
Full EPSS history (18 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
GHSA-mx7p-6679-8g3q · Severity: critical · Ecosystem: maven — Polymorphic Typing in FasterXML jackson-databind
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2019-16942 not yet assigned priority: Debian including 1 source packages (jackson-databind), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-16942 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2019-16942 |
ubuntu
|
medium | CVE-2019-16942 medium priority: Ubuntu including 1 source packages (jackson-databind), 18 status rows across 18 suites (bionic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 12, needs-triage 3, ignored 2, released 1. | https://ubuntu.com/security/CVE-2019-16942 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| fasterxml | jackson-databind | >= 2.0.0, < 2.6.7.3 | cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:* |
| fasterxml | jackson-databind | >= 2.8.0, < 2.8.11.5 | cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:* |
| fasterxml | jackson-databind | >= 2.9.0, < 2.9.10.1 | cpe:2.3:a:fasterxml:jackson-databind:*:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| fedoraproject | fedora | 30 | cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* |
| fedoraproject | fedora | 31 | cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* |
| redhat | jboss_enterprise_application_platform | 7.2.0 | cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.2.0:*:*:*:*:*:*:* |
| redhat | jboss_enterprise_application_platform | 7.3 | cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3:*:*:*:*:*:*:* |
| netapp | active_iq_unified_manager | >= 7.3 | cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:linux:*:* |
| netapp | active_iq_unified_manager | >= 7.3 | cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:* |
| netapp | active_iq_unified_manager | >= 9.5 | cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:* |
| netapp | oncommand_api_services | — | cpe:2.3:a:netapp:oncommand_api_services:-:*:*:*:*:*:*:* |
| netapp | oncommand_workflow_automation | — | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
| netapp | service_level_manager | — | cpe:2.3:a:netapp:service_level_manager:-:*:*:*:*:*:*:* |
| netapp | steelstore_cloud_integrated_storage | — | cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.4.0 | cpe:2.3:a:oracle:banking_platform:2.4.0:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.4.1 | cpe:2.3:a:oracle:banking_platform:2.4.1:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.5.0 | cpe:2.3:a:oracle:banking_platform:2.5.0:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.6.0 | cpe:2.3:a:oracle:banking_platform:2.6.0:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.6.1 | cpe:2.3:a:oracle:banking_platform:2.6.1:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.6.2 | cpe:2.3:a:oracle:banking_platform:2.6.2:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.7.0 | cpe:2.3:a:oracle:banking_platform:2.7.0:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.7.1 | cpe:2.3:a:oracle:banking_platform:2.7.1:*:*:*:*:*:*:* |
| oracle | banking_platform | 2.9.0 | cpe:2.3:a:oracle:banking_platform:2.9.0:*:*:*:*:*:*:* |
| oracle | communications_billing_and_revenue_management | 7.5.0.23.0 | cpe:2.3:a:oracle:communications_billing_and_revenue_management:7.5.0.23.0:*:*:*:*:*:*:* |
| oracle | communications_billing_and_revenue_management | 12.0.0.3.0 | cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.3.0:*:*:*:*:*:*:* |
| oracle | communications_calendar_server | 8.0.0.2.0 | cpe:2.3:a:oracle:communications_calendar_server:8.0.0.2.0:*:*:*:*:*:*:* |
| oracle | communications_calendar_server | 8.0.0.3.0 | cpe:2.3:a:oracle:communications_calendar_server:8.0.0.3.0:*:*:*:*:*:*:* |
| oracle | communications_cloud_native_core_network_slice_selection_function | 1.2.1 | cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:1.2.1:*:*:*:*:*:*:* |
| oracle | communications_evolved_communications_application_server | 7.1 | cpe:2.3:a:oracle:communications_evolved_communications_application_server:7.1:*:*:*:*:*:*:* |
| oracle | database_server | 12.2.0.1 | cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:* |
| oracle | database_server | 18c | cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:* |
| oracle | database_server | 19c | cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:* |
| oracle | global_lifecycle_management_nextgen_oui_framework | 12.2.1.3.0 | cpe:2.3:a:oracle:global_lifecycle_management_nextgen_oui_framework:12.2.1.3.0:*:*:*:*:*:*:* |
| oracle | global_lifecycle_management_nextgen_oui_framework | 12.2.1.4.0 | cpe:2.3:a:oracle:global_lifecycle_management_nextgen_oui_framework:12.2.1.4.0:*:*:*:*:*:*:* |
| oracle | global_lifecycle_management_nextgen_oui_framework | 13.9.4.2.2 | cpe:2.3:a:oracle:global_lifecycle_management_nextgen_oui_framework:13.9.4.2.2:*:*:*:*:*:*:* |
| oracle | goldengate_application_adapters | 19.1.0.0.0 | cpe:2.3:a:oracle:goldengate_application_adapters:19.1.0.0.0:*:*:*:*:*:*:* |
| oracle | jd_edwards_enterpriseone_orchestrator | 9.2 | cpe:2.3:a:oracle:jd_edwards_enterpriseone_orchestrator:9.2:*:*:*:*:*:*:* |
| oracle | jd_edwards_enterpriseone_tools | 9.2 | cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:* |
| oracle | primavera_gateway | >= 17.12.0, <= 17.12.6 | cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* |
| oracle | primavera_gateway | >= 18.8.0, <= 18.8.8 | cpe:2.3:a:oracle:primavera_gateway:*:*:*:*:*:*:*:* |
| oracle | primavera_gateway | 19.12.0 | cpe:2.3:a:oracle:primavera_gateway:19.12.0:*:*:*:*:*:*:* |
| oracle | primavera_unifier | >= 17.7, <= 17.12 | cpe:2.3:a:oracle:primavera_unifier:*:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 16.1 | cpe:2.3:a:oracle:primavera_unifier:16.1:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 16.2 | cpe:2.3:a:oracle:primavera_unifier:16.2:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 18.8 | cpe:2.3:a:oracle:primavera_unifier:18.8:*:*:*:*:*:*:* |
| oracle | primavera_unifier | 19.12 | cpe:2.3:a:oracle:primavera_unifier:19.12:*:*:*:*:*:*:* |
| oracle | retail_merchandising_system | 15.0.3 | cpe:2.3:a:oracle:retail_merchandising_system:15.0.3:*:*:*:*:*:*:* |
| oracle | retail_merchandising_system | 16.0.2 | cpe:2.3:a:oracle:retail_merchandising_system:16.0.2:*:*:*:*:*:*:* |
| oracle | retail_merchandising_system | 16.0.3 | cpe:2.3:a:oracle:retail_merchandising_system:16.0.3:*:*:*:*:*:*:* |
| oracle | retail_sales_audit | 14.1 | cpe:2.3:a:oracle:retail_sales_audit:14.1:*:*:*:*:*:*:* |
| oracle | siebel_engineering_-_installer_\&_deployment | <= 2.20.5 | cpe:2.3:a:oracle:siebel_engineering_-_installer_\&_deployment:*:*:*:*:*:*:*:* |
| oracle | siebel_ui_framework | <= 20.5 | cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:* |
| oracle | siebel_ui_framework | 20.6 | cpe:2.3:a:oracle:siebel_ui_framework:20.6:*:*:*:*:*:*:* |
| oracle | webcenter_portal | 12.2.1.3.0 | cpe:2.3:a:oracle:webcenter_portal:12.2.1.3.0:*:*:*:*:*:*:* |
| oracle | webcenter_portal | 12.2.1.4.0 | cpe:2.3:a:oracle:webcenter_portal:12.2.1.4.0:*:*:*:*:*:*:* |
| oracle | webcenter_sites | 12.2.1.3.0 | cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0:*:*:*:*:*:*:* |
| oracle | webcenter_sites | 12.2.1.4.0 | cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:* |
| oracle | weblogic_server | 12.2.1.3.0 | cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:* |
| oracle | weblogic_server | 12.2.1.4.0 | cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* |