{"cve":"CVE-2020-11979","nvd":{"published":"2020-10-01T20:15:13.033","modified":"2026-10-08T22:16:55.507","status":"Modified","description":"As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-379"],"references":["https://github.com/gradle/gradle/security/advisories/GHSA-j45w-qrgf-25vm","https://lists.apache.org/thread.html/r107ea1b1a7a214bc72fe1a04207546ccef542146ae22952e1013b5cc%40%3Cdev.creadur.apache.org%3E","https://lists.apache.org/thread.html/r1dc8518dc99c42ecca5ff82d0d2de64cd5d3a4fa691eb9ee0304781e%40%3Cdev.creadur.apache.org%3E","https://lists.apache.org/thread.html/r2306b67f20c24942b872b0a41fbdc9330e8467388158bcd19c1094e0%40%3Cdev.creadur.apache.org%3E","https://lists.apache.org/thread.html/r4ca33fad3fb39d130cda287d5a60727d9e706e6f2cf2339b95729490%40%3Cdev.creadur.apache.org%3E"],"products":["apache:ant","fedoraproject:fedora","gradle:gradle","oracle:agile_engineering_data_management","oracle:api_gateway","oracle:banking_platform","oracle:banking_treasury_management","oracle:communications_unified_inventory_management","oracle:data_integrator","oracle:endeca_information_discovery_studio","oracle:enterprise_repository","oracle:financial_services_analytical_applications_infrastructure","oracle:flexcube_private_banking","oracle:primavera_gateway","oracle:primavera_unifier","oracle:real-time_decision_server","oracle:retail_advanced_inventory_planning","oracle:retail_assortment_planning","oracle:retail_category_management_planning_\\&_optimization","oracle:retail_eftlink","oracle:retail_financial_integration","oracle:retail_integration_bus","oracle:retail_item_planning","oracle:retail_macro_space_optimization","oracle:retail_merchandise_financial_planning","oracle:retail_merchandising_system","oracle:retail_predictive_application_server","oracle:retail_regular_price_optimization","oracle:retail_replenishment_optimization","oracle:retail_service_backbone","oracle:retail_size_profile_optimization","oracle:retail_store_inventory_management","oracle:retail_xstore_point_of_service","oracle:storagetek_acsls","oracle:storagetek_tape_analytics","oracle:timesten_in-memory_database","oracle:utilities_framework"],"source":"nvd","synced_at":"2026-10-19T21:09:53.489947993+00:00"},"epss":{"cve":"CVE-2020-11979","score":0.07757,"percentile":0.94597,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-f62v-xpxf-3v68","url":"https://osv.dev/vulnerability/GHSA-f62v-xpxf-3v68","summary":"Code injection in Apache Ant","modified":"2026-07-08T05:56:28.963045733Z","packages":[{"ecosystem":"Maven","name":"org.apache.ant:ant","purl":"pkg:maven/org.apache.ant/ant","ranges":["<1.10.9"],"fixed":["1.10.9"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}