{"id":"CVE-2021-36204","aliases":["EUVD-2021-22825","GHSA-4h8x-xvqq-f78f"],"status":"published","title":"Insufficiently Protected Credentials in Metasys","description":"Under some circumstances an Insufficiently Protected Credentials vulnerability in Johnson Controls Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.3 allows API calls to expose credentials in plain text.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0043,"percentile":0.37633,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2023-01-13T00:00:00Z","modified":"2026-06-17T03:58:31Z","products":[{"vendor":"johnson controls","product":"metasys ads/adx/oas"},{"vendor":"johnsoncontrols","product":"metasys_application_and_data_server"},{"vendor":"johnsoncontrols","product":"metasys_extended_application_and_data_server"},{"vendor":"johnsoncontrols","product":"metasys_open_application_server"}],"references":[{"url":"https://www.johnsoncontrols.com/cyber-solutions/security-advisories","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-06","tags":["third-party-advisory","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36204"},{"url":"https://github.com/advisories/GHSA-4h8x-xvqq-f78f"}],"sources":{"cve":[{"id":"CVE-2021-36204","title":"Insufficiently Protected Credentials in Metasys ","description":"Under some circumstances an Insufficiently Protected Credentials vulnerability in Johnson Controls Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.3 allows API calls to expose credentials in plain text.","status":"published","published":"2023-01-13T00:00:00Z","modified":"2025-04-07T19:45:35.972Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-22825","description":"Under some circumstances an Insufficiently Protected Credentials vulnerability in Johnson Controls Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.3 allows API calls to expose credentials in plain text.","status":"published","published":"2023-01-13T00:00:00Z","modified":"2025-04-07T19:45:35Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:40.600826Z"}],"ghsa":[{"id":"GHSA-4h8x-xvqq-f78f","title":"Under some circumstances an Insufficiently Protected Credentials vulnerability in Johnson...","description":"Under some circumstances an Insufficiently Protected Credentials vulnerability in Johnson Controls Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.3 allows API calls to expose credentials in plain text.","status":"published","published":"2023-01-13T21:30:26Z","modified":"2023-01-23T18:30:17Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:41:42.013329Z"}],"nvd":[{"id":"CVE-2021-36204","description":"Under some circumstances an Insufficiently Protected Credentials vulnerability in Johnson Controls Metasys ADS/ADX/OAS 10 versions prior to 10.1.6 and 11 versions prior to 11.0.3 allows API calls to expose credentials in plain text.","status":"published","published":"2023-01-13T21:15:15.36Z","modified":"2026-06-17T03:58:31.31Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:07:07.323379Z"}]}}