{"cve":"CVE-2021-27444","nvd":{"published":"2022-05-16T18:15:08.110","modified":"2026-06-17T03:44:52.327","status":"Modified","description":"The Weintek cMT product line is vulnerable to various improper access controls, which may allow an unauthenticated attacker to remotely access and download sensitive information and perform administrative actions on behalf of a legitimate administrator.","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-284"],"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-2021-27444","score":0.01184,"percentile":0.6779,"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."]}