{"cve":"CVE-2020-28500","nvd":{"published":"2021-02-15T11:15:12.397","modified":"2026-10-08T22:16:59.333","status":"Modified","description":"Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.","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:N/A:L","score":5.3},"cwes":[],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf","https://github.com/lodash/lodash/blob/npm/trimEnd.js%23L8","https://github.com/lodash/lodash/pull/5065","https://security.netapp.com/advisory/ntap-20210312-0006/","https://snyk.io/vuln/SNYK-JAVA-ORGFUJIONWEBJARS-1074896"],"products":["lodash:lodash","oracle:banking_corporate_lending_process_management","oracle:banking_credit_facilities_process_management","oracle:banking_extensibility_workbench","oracle:banking_supply_chain_finance","oracle:banking_trade_finance_process_management","oracle:communications_cloud_native_core_policy","oracle:communications_design_studio","oracle:communications_services_gatekeeper","oracle:communications_session_border_controller","oracle:enterprise_communications_broker","oracle:financial_services_crime_and_compliance_management_studio","oracle:health_sciences_data_management_workbench","oracle:jd_edwards_enterpriseone_tools","oracle:peoplesoft_enterprise_peopletools","oracle:primavera_gateway","oracle:primavera_unifier","oracle:retail_customer_management_and_segmentation_foundation","siemens:sinec_ins"],"source":"nvd","synced_at":"2026-10-19T21:15:50.279857260+00:00"},"epss":{"cve":"CVE-2020-28500","score":0.07336,"percentile":0.9435,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-29mw-wpgm-hmr9","url":"https://osv.dev/vulnerability/GHSA-29mw-wpgm-hmr9","summary":"Regular Expression Denial of Service (ReDoS) in lodash","modified":"2025-09-29T21:12:31.102523Z","packages":[{"ecosystem":"npm","name":"lodash","purl":"pkg:npm/lodash","ranges":[">=4.0.0 <4.17.21"],"fixed":["4.17.21"]},{"ecosystem":"npm","name":"lodash-es","purl":"pkg:npm/lodash-es","ranges":[">=4.0.0 <4.17.21"],"fixed":["4.17.21"]},{"ecosystem":"npm","name":"lodash.trimend","purl":"pkg:npm/lodash.trimend","ranges":[">=4.0.0 <=4.5.1"],"fixed":[]},{"ecosystem":"npm","name":"lodash.trim","purl":"pkg:npm/lodash.trim","ranges":[">=4.0.0 <=4.5.1"],"fixed":[]},{"ecosystem":"RubyGems","name":"lodash-rails","purl":"pkg:gem/lodash-rails","ranges":[">=4.0.0 <4.17.21"],"fixed":["4.17.21"]}]}],"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."]}