Is CVE-2020-1945 actively exploited?

CVE-2020-1945 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2020-1945?

CVE-2020-1945 has a CVSS score of 6.3 (MEDIUM severity). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.

How do I patch CVE-2020-1945?

Patch guidance is available from apache security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-1945.

CVE-2020-1945 - remediation guidance & executive summary

Q: Which products are affected by CVE-2020-1945?

117 products: apache ant, apache ant, canonical ubuntu linux, fedoraproject fedora, fedoraproject fedora, and 112 more.

Description

Apache Ant 1.1 to 1.9.14 and 1.10.0 to 1.10.7 uses the default temporary directory identified by the Java system property java.io.tmpdir for several tasks and may thus leak sensitive information. The fixcrlf and replaceregexp tasks also copy files from the temporary directory back into the build tree allowing an attacker to inject modified source files into the build process.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector: local
Complexity: high
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none
Weaknesses: CWE-668

Metadata

Primary Vendor: APACHE
Published: 5/14/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

apache : antapache : antcanonical : ubuntu_linuxfedoraproject : fedorafedoraproject : fedoraopensuse : leaporacle : agile_engineering_data_managementoracle : banking_enterprise_collectionsoracle : banking_liquidity_managementoracle : banking_platformoracle : business_process_management_suiteoracle : business_process_management_suiteoracle : category_management_planning_\&_optimizationoracle : communications_asaporacle : communications_diameter_signaling_routeroracle : communications_metasolv_solutionoracle : communications_order_and_service_managementoracle : communications_order_and_service_managementoracle : data_integratororacle : data_integratororacle : endeca_information_discovery_studiooracle : enterprise_manager_ops_centeroracle : enterprise_repositoryoracle : financial_services_analytical_applications_infrastructureoracle : flexcube_investor_servicingoracle : flexcube_investor_servicingoracle : flexcube_investor_servicingoracle : flexcube_investor_servicingoracle : flexcube_investor_servicingoracle : flexcube_private_bankingoracle : flexcube_private_bankingoracle : health_sciences_information_manageroracle : primavera_gatewayoracle : primavera_gatewayoracle : primavera_unifieroracle : primavera_unifieroracle : primavera_unifieroracle : primavera_unifieroracle : primavera_unifieroracle : rapid_planningoracle : rapid_planningoracle : real-time_decision_serveroracle : retail_advanced_inventory_planningoracle : retail_advanced_inventory_planningoracle : retail_advanced_inventory_planningoracle : retail_assortment_planningoracle : retail_assortment_planningoracle : retail_back_officeoracle : retail_back_officeoracle : retail_bulk_data_integrationoracle : retail_bulk_data_integrationoracle : retail_bulk_data_integrationoracle : retail_bulk_data_integrationoracle : retail_central_officeoracle : retail_central_officeoracle : retail_data_extractor_for_merchandisingoracle : retail_data_extractor_for_merchandisingoracle : retail_extract_transform_and_loadoracle : retail_extract_transform_and_loadoracle : retail_financial_integrationoracle : retail_financial_integrationoracle : retail_financial_integrationoracle : retail_financial_integrationoracle : retail_financial_integrationoracle : retail_integration_busoracle : retail_integration_busoracle : retail_integration_busoracle : retail_integration_busoracle : retail_integration_busoracle : retail_integration_busoracle : retail_integration_busoracle : retail_item_planningoracle : retail_macro_space_optimizationoracle : retail_merchandise_financial_planningoracle : retail_merchandising_systemoracle : retail_point-of-serviceoracle : retail_point-of-serviceoracle : retail_point-of-serviceoracle : retail_point-of-serviceoracle : retail_predictive_application_serveroracle : retail_predictive_application_serveroracle : retail_predictive_application_serveroracle : retail_predictive_application_serveroracle : retail_predictive_application_serveroracle : retail_regular_price_optimizationoracle : retail_regular_price_optimizationoracle : retail_replenishment_optimizationoracle : retail_returns_managementoracle : retail_returns_managementoracle : retail_service_backboneoracle : retail_service_backboneoracle : retail_service_backboneoracle : retail_service_backboneoracle : retail_service_backboneoracle : retail_service_backboneoracle : retail_size_profile_optimizationoracle : retail_size_profile_optimizationoracle : retail_store_inventory_managementoracle : retail_store_inventory_managementoracle : retail_store_inventory_managementoracle : retail_store_inventory_managementoracle : retail_store_inventory_managementoracle : retail_store_inventory_managementoracle : retail_store_inventory_managementoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : retail_xstore_point_of_serviceoracle : timesten_in-memory_databaseoracle : timesten_in-memory_databaseoracle : utilities_frameworkoracle : utilities_frameworkoracle : utilities_frameworkoracle : utilities_frameworkoracle : utilities_frameworkoracle : utilities_framework

Remediation Guidance

Executive Summary

View on NIST NVD