{"id":"CVE-2020-14508","aliases":["EUVD-2020-6644","GHSA-2fhp-73jw-g5hv"],"status":"published","title":"OFF-BY-ONE ERROR CWE-193","description":"GateManager versions prior to 9.2c, The affected product is vulnerable to an off-by-one error, which may allow an attacker to remotely execute arbitrary code or cause a denial-of-service condition.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02017,"percentile":0.81062,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-193"],"published":"2020-08-25T13:15:19Z","modified":"2026-06-17T02:54:53Z","products":[{"vendor":"secomea","product":"gatemanager"},{"vendor":"secomea","product":"gatemanager_8250_firmware"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-210-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14508"},{"url":"https://github.com/advisories/GHSA-2fhp-73jw-g5hv"}],"sources":{"cve":[{"id":"CVE-2020-14508","title":"OFF-BY-ONE ERROR CWE-193","description":"GateManager versions prior to 9.2c, The affected product is vulnerable to an off-by-one error, which may allow an attacker to remotely execute arbitrary code or cause a denial-of-service condition.","status":"published","published":"2020-08-25T13:15:19.248Z","modified":"2024-09-16T16:33:48.741Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T14:35:46.476719Z"}],"euvd":[{"id":"EUVD-2020-6644","description":"GateManager versions prior to 9.2c, The affected product is vulnerable to an off-by-one error, which may allow an attacker to remotely execute arbitrary code or cause a denial-of-service condition.","status":"published","published":"2020-08-25T13:15:19Z","modified":"2024-09-16T16:33:48Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:50.035364Z"}],"ghsa":[{"id":"GHSA-2fhp-73jw-g5hv","title":"GateManager versions prior to 9.2c, The affected product is vulnerable to an off-by-one error,...","description":"GateManager versions prior to 9.2c, The affected product is vulnerable to an off-by-one error, which may allow an attacker to remotely execute arbitrary code or cause a denial-of-service condition.","status":"published","published":"2022-05-24T17:26:29Z","modified":"2023-01-29T05:04:15Z","updated_at":"2026-11-02T14:45:30.341086Z"}],"nvd":[{"id":"CVE-2020-14508","description":"GateManager versions prior to 9.2c, The affected product is vulnerable to an off-by-one error, which may allow an attacker to remotely execute arbitrary code or cause a denial-of-service condition.","status":"published","published":"2020-08-25T14:15:15.73Z","modified":"2026-06-17T02:54:53.747Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T14:06:13.600965Z"}]}}