{"cve":"CVE-2021-29645","nvd":{"published":"2021-10-12T19:15:07.677","modified":"2026-06-17T03:48:04.657","status":"Modified","description":"Hitachi JP1/IT Desktop Management 2 Agent 9 through 12 calls the SendMessageTimeoutW API with arbitrary arguments via a local pipe, leading to a local privilege escalation vulnerability. An attacker who exploits this issue could execute arbitrary code on the local system.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":[],"references":["https://www.hitachi.com/hirt/security/index.html","https://www.hitachi.com/hirt/security/index.html"],"products":["hitachi:it_operations_director","hitachi:job_management_partner_1\\/it_desktop_management-manager","hitachi:job_management_partner_1\\/it_desktop_management_2-manager","hitachi:job_management_partner_1\\/remote_control_agent","hitachi:job_management_partner_1\\/software_distribution_client","hitachi:job_management_partner_1\\/software_distribution_manager","hitachi:jp1\\/it_desktop_management-manager","hitachi:jp1\\/it_desktop_management_2-manager","hitachi:jp1\\/it_desktop_management_2-operations_director","hitachi:jp1\\/netm\\/dm_client","hitachi:jp1\\/netm\\/dm_client-remote_control_feature","hitachi:jp1\\/netm\\/dm_manager","hitachi:jp1\\/netm\\/remote_control_feature","hitachi:jp1\\/remote_control_feature"],"source":"nvd","synced_at":"2026-10-19T21:24:39.218183596+00:00"},"epss":{"cve":"CVE-2021-29645","score":0.00221,"percentile":0.12694,"date":"2026-10-31"},"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."]}