{"id":"CVE-2020-25198","aliases":["EUVD-2020-17889","GHSA-wh93-gr26-x6q9"],"status":"published","title":"MOXA NPort IAW5000A-I/O Series","description":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies.","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":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01406,"percentile":0.72942,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-384"],"published":"2020-12-23T14:08:23Z","modified":"2026-06-17T03:06:34Z","products":[{"vendor":"moxa","product":"nport iaw5000a-i/o"},{"vendor":"moxa","product":"nport_iaw5000a-i\\/o_firmware"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25198"},{"url":"https://github.com/advisories/GHSA-wh93-gr26-x6q9"}],"sources":{"cve":[{"id":"CVE-2020-25198","title":"MOXA NPort IAW5000A-I/O Series","description":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies.","status":"published","published":"2020-12-23T14:08:23.404Z","modified":"2024-09-17T00:11:38.801Z","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":"cna"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-17889","description":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies.","status":"published","published":"2020-12-23T14:08:23Z","modified":"2024-09-17T00:11:38Z","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":"2026-11-03T00:29:01.072419Z"}],"ghsa":[{"id":"GHSA-wh93-gr26-x6q9","title":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly...","description":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies.","status":"published","published":"2022-05-24T22:29:03Z","modified":"2023-01-30T05:06:28Z","cwes":["CWE-384"],"updated_at":"2026-11-02T14:47:30.041148Z"}],"nvd":[{"id":"CVE-2020-25198","description":"The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower has incorrectly implemented protections from session fixation, which may allow an attacker to gain access to a session and hijack it by stealing the user’s cookies.","status":"published","published":"2020-12-23T15:15:15.933Z","modified":"2026-06-17T03:06:34.05Z","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":"secondary"},{"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":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}