{"id":"CVE-2021-36203","aliases":["EUVD-2021-22824","GHSA-67j2-4r5v-f48w"],"status":"published","title":"Johnson Controls Metasys SCT Pro","description":"The affected product may allow an attacker to identify and forge requests to internal systems by way of a specially crafted request.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00868,"percentile":0.59169,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2022-04-22T14:44:10Z","modified":"2026-06-17T03:58:31Z","products":[{"vendor":"johnnson controls","product":"metasys system configuration tool (sct)"},{"vendor":"johnnson controls","product":"metasys system configuration tool pro (sct pro)"},{"vendor":"johnsoncontrols","product":"metasys_system_configuration_tool"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-111-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36203"},{"url":"https://www.johnsoncontrols.com/cyber-solutions/security-advisories"},{"url":"https://github.com/advisories/GHSA-67j2-4r5v-f48w"}],"sources":{"cve":[{"id":"CVE-2021-36203","title":"Johnson Controls Metasys SCT Pro","description":"The affected product may allow an attacker to identify and forge requests to internal systems by way of a specially crafted request.","status":"published","published":"2022-04-22T14:44:10.638Z","modified":"2024-09-17T02:12:16.472Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2021-22824","description":"The affected product may allow an attacker to identify and forge requests to internal systems by way of a specially crafted request.","status":"published","published":"2022-04-22T14:44:10Z","modified":"2024-09-17T02:12:16Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:42.412483Z"}],"ghsa":[{"id":"GHSA-67j2-4r5v-f48w","title":"A vulnerability in all versions of SCT/SCT Pro prior to version 14.2.2 allows a remote...","description":"A vulnerability in all versions of SCT/SCT Pro prior to version 14.2.2 allows a remote unauthenticated attacker to identify and forge requests to internal systems via a specially crafted request allowing the attacker to determine if specific files or paths exist. This issue affects all versions of SCT/SCT Pro prior to version 14.2.2.","status":"published","published":"2022-04-23T00:03:03Z","modified":"2023-01-27T05:02:11Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:42:02.011098Z"}],"nvd":[{"id":"CVE-2021-36203","description":"The affected product may allow an attacker to identify and forge requests to internal systems by way of a specially crafted request.","status":"published","published":"2022-04-22T15:15:07.773Z","modified":"2026-06-17T03:58:31.187Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:07:06.029737Z"}]}}