{"id":"CVE-2021-37198","aliases":["EUVD-2021-23772","GHSA-4348-cfw6-3v28"],"status":"published","title":"A vulnerability has been identified in COMOS (All versions \u003c V10.4.1). The COMOS Web component of...","description":"A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions \u003c V10.3.3.3 only if web components are used), COMOS V10.4 (All versions \u003c V10.4.1 only if web components are used). The COMOS Web component of COMOS uses a flawed implementation of CSRF prevention. An attacker could exploit this vulnerability to perform cross-site request forgery attacks.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00373,"percentile":0.31653,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2022-01-11T11:27:15Z","modified":"2026-06-17T04:00:14Z","products":[{"vendor":"siemens","product":"comos"},{"vendor":"siemens","product":"comos v10.2"},{"vendor":"siemens","product":"comos v10.3"},{"vendor":"siemens","product":"comos v10.4"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37198"},{"url":"https://github.com/advisories/GHSA-4348-cfw6-3v28"}],"sources":{"cve":[{"id":"CVE-2021-37198","description":"A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions \u003c V10.3.3.3 only if web components are used), COMOS V10.4 (All versions \u003c V10.4.1 only if web components are used). The COMOS Web component of COMOS uses a flawed implementation of CSRF prevention. An attacker could exploit this vulnerability to perform cross-site request forgery attacks.","status":"published","published":"2022-01-11T11:27:15Z","modified":"2025-05-22T18:33:35.849Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-352","CWE-352"],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-23772","description":"A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions \u003c V10.3.3.3 only if web components are used), COMOS V10.4 (All versions \u003c V10.4.1 only if web components are used). The COMOS Web component of COMOS uses a flawed implementation of CSRF prevention. An attacker could exploit this vulnerability to perform cross-site request forgery attacks.","status":"published","published":"2022-01-11T11:27:15Z","modified":"2025-05-22T18:33:35Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:39.867081Z"}],"ghsa":[{"id":"GHSA-4348-cfw6-3v28","title":"A vulnerability has been identified in COMOS (All versions \u003c V10.4.1). The COMOS Web component of...","description":"A vulnerability has been identified in COMOS (All versions \u003c V10.4.1). The COMOS Web component of COMOS uses a flawed implementation of CSRF prevention. An attacker could exploit this vulnerability to perform Cross-Site-Request-Forgery attacks.","status":"published","published":"2022-02-10T00:01:18Z","modified":"2023-02-03T05:04:18Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:53:31.323466Z"}],"nvd":[{"id":"CVE-2021-37198","description":"A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions \u003c V10.3.3.3 only if web components are used), COMOS V10.4 (All versions \u003c V10.4.1 only if web components are used). The COMOS Web component of COMOS uses a flawed implementation of CSRF prevention. An attacker could exploit this vulnerability to perform cross-site request forgery attacks.","status":"published","published":"2022-01-11T12:15:09.983Z","modified":"2026-06-17T04:00:14.903Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}