{"cve":"CVE-2021-27446","nvd":{"published":"2022-05-16T18:15:08.167","modified":"2026-06-17T03:44:52.630","status":"Modified","description":"The Weintek cMT product line is vulnerable to code injection, which may allow an unauthenticated remote attacker to execute commands with root privileges on the operation system.","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-94"],"references":["https://dl.weintek.com/public/Document/TEC/TEC21001E_cMT_EasyWeb_V1_Security_Issues.pdf","https://www.cisa.gov/uscert/ics/advisories/icsa-21-082-01","https://dl.weintek.com/public/Document/TEC/TEC21001E_cMT_EasyWeb_V1_Security_Issues.pdf","https://www.cisa.gov/uscert/ics/advisories/icsa-21-082-01"],"products":["weintek:cmt-ctrl01_firmware","weintek:cmt-fhd_firmware","weintek:cmt-g01_firmware","weintek:cmt-g02_firmware","weintek:cmt-g03_firmware","weintek:cmt-g04_firmware","weintek:cmt-hdm_firmware","weintek:cmt-svr-100_firmware","weintek:cmt-svr-102_firmware","weintek:cmt-svr-200_firmware","weintek:cmt-svr-202_firmware","weintek:cmt3071_firmware","weintek:cmt3072_firmware","weintek:cmt3090_firmware","weintek:cmt3103_firmware","weintek:cmt3151_firmware"],"source":"nvd","synced_at":"2026-10-19T21:31:59.322382750+00:00"},"epss":{"cve":"CVE-2021-27446","score":0.02974,"percentile":0.87259,"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."]}