{"id":"CVE-2020-27283","aliases":["EUVD-2020-19796","GHSA-87x6-qp9x-whwg"],"status":"published","title":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119...","description":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119.001) that could leak arbitrary memory locations.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00948,"percentile":0.61428,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-404"],"published":"2021-01-06T15:05:07Z","modified":"2026-06-17T03:09:06Z","products":[{"vendor":"red lion controls","product":"crimson 3.1"},{"vendor":"redlion","product":"crimson"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-005-04","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27283"},{"url":"https://github.com/advisories/GHSA-87x6-qp9x-whwg"}],"sources":{"cve":[{"id":"CVE-2020-27283","description":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119.001) that could leak arbitrary memory locations.","status":"published","published":"2021-01-06T15:05:07Z","modified":"2026-06-02T20:12:29.946Z","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":"adp"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:35:53.552996Z"}],"euvd":[{"id":"EUVD-2020-19796","description":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119.001) that could leak arbitrary memory locations.","status":"published","published":"2021-01-06T15:05:07Z","modified":"2026-06-02T20:12:29Z","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":"2026-11-02T18:20:55.231104Z"}],"ghsa":[{"id":"GHSA-87x6-qp9x-whwg","title":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119...","description":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119.001) that could leak arbitrary memory locations.","status":"published","published":"2022-05-24T17:38:04Z","modified":"2026-06-02T21:31:36Z","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"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T15:08:30.717444Z"}],"nvd":[{"id":"CVE-2020-27283","description":"An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119.001) that could leak arbitrary memory locations.","status":"published","published":"2021-01-06T16:15:12.36Z","modified":"2026-06-17T03:09:06.707Z","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":"primary"},{"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":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:06:28.892872Z"}]}}