{"id":"CVE-2020-14498","aliases":["EUVD-2020-6634","GHSA-p6cf-xmxh-r962"],"status":"published","title":"HMS Industrial Networks AB eCatcher Stack-based Buffer Overflow","description":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5 is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.03984,"percentile":0.90585,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2020-08-26T13:30:01Z","modified":"2026-09-10T18:32:57Z","products":[{"vendor":"hms industrial networks ab","product":"ecatcher"},{"vendor":"hms-networks","product":"ecatcher"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-20-210-03"},{"url":"https://www.hms-networks.com/cybersecurity/security-advisories","tags":["x_transferred"]},{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-210-03","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14498"},{"url":"https://github.com/advisories/GHSA-p6cf-xmxh-r962"}],"sources":{"cve":[{"id":"CVE-2020-14498","title":"HMS Industrial Networks AB eCatcher Stack-based Buffer Overflow","description":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5 is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.","status":"published","published":"2020-08-26T13:30:01Z","modified":"2026-09-10T17:10:56.825Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:35:46.476719Z"}],"euvd":[{"id":"EUVD-2020-6634","description":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5 is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.","status":"published","published":"2020-08-26T13:30:01Z","modified":"2026-09-10T17:10:56Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T17:28:24.168535Z"}],"ghsa":[{"id":"GHSA-p6cf-xmxh-r962","title":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5. The affected product is...","description":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5. The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.","status":"published","published":"2022-05-24T17:26:37Z","modified":"2026-09-10T18:32:57Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T15:11:42.667371Z"}],"nvd":[{"id":"CVE-2020-14498","description":"HMS Industrial Networks AB eCatcher all versions prior to 6.5.5 is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.","status":"published","published":"2020-08-26T14:15:10.54Z","modified":"2026-09-10T18:17:53.1Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:06:13.600965Z"}]}}