{"cve":"CVE-2021-38900","nvd":{"published":"2021-12-21T19:15:07.770","modified":"2026-06-17T04:02:48.660","status":"Modified","description":"IBM Business Process Manager 8.5 and 8.6 and IBM Business Automation Workflow 18.0, 19.0, 20.0 and 21.0 could allow a privileged user to obtain highly sensitive information due to improper access controls. IBM X-Force ID: 209607.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5},"cwes":[],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/209607","https://www.ibm.com/support/pages/node/6527776","https://www.ibm.com/support/pages/node/6528296","https://exchange.xforce.ibmcloud.com/vulnerabilities/209607","https://www.ibm.com/support/pages/node/6527776"],"products":["ibm:business_automation_workflow","ibm:business_process_manager","ibm:workflow_process_service"],"source":"nvd","synced_at":"2026-10-19T21:26:33.761856376+00:00"},"epss":{"cve":"CVE-2021-38900","score":0.01167,"percentile":0.67353,"date":"2026-11-01"},"kev":null,"osv":[],"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."]}