{"cve":"CVE-2021-22644","nvd":{"published":"2022-07-28T15:15:07.310","modified":"2026-06-17T03:37:29.967","status":"Modified","description":"Ovarro TBox TWinSoft uses the custom hardcoded user “TWinSoft” with a hardcoded key.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-798","CWE-321"],"references":["https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04","https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04"],"products":["ovarro:tbox_lt2-530_firmware","ovarro:tbox_lt2-532_firmware","ovarro:tbox_lt2-540_firmware","ovarro:tbox_ms-cpu32-s2_firmware","ovarro:tbox_ms-cpu32_firmware","ovarro:tbox_rm2_firmware","ovarro:tbox_tg2_firmware","ovarro:twinsoft"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2021-22644","score":0.00832,"percentile":0.57621,"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."]}