{"id":"CVE-2018-18202","aliases":["EUVD-2018-9940","GHSA-h2w7-383r-23p4"],"status":"published","title":"The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have...","description":"The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have an undocumented support account with a support password, an undocumented diags account with a diags password, and an undocumented prom account with a prom password.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01363,"percentile":0.7196,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-10-10T01:00:00Z","modified":"2026-06-17T01:46:50Z","products":[{"vendor":"ibm","product":"qlogic_20-port_4\\/8_gb_san_switch_module_firmware"},{"vendor":"ibm","product":"qlogic_4_gb_fibre_channel_expansion_card_firmware"}],"references":[{"url":"http://misteralfa-hack.blogspot.com/2018/10/ibm-bladecenter-qlogic-4g-fibre-channel.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18202"},{"url":"https://github.com/advisories/GHSA-h2w7-383r-23p4"}],"sources":{"cve":[{"id":"CVE-2018-18202","description":"The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have an undocumented support account with a support password, an undocumented diags account with a diags password, and an undocumented prom account with a prom password.","status":"published","published":"2018-10-10T01:00:00Z","modified":"2024-09-16T22:45:00.973Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-9940","description":"The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have an undocumented support account with a support password, an undocumented diags account with a diags password, and an undocumented prom account with a prom password.","status":"published","published":"2018-10-10T01:00:00Z","modified":"2024-09-16T22:45:00Z","updated_at":"2026-11-03T00:55:00.150098Z"}],"ghsa":[{"id":"GHSA-h2w7-383r-23p4","title":"The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have...","description":"The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have an undocumented support account with a support password, an undocumented diags account with a diags password, and an undocumented prom account with a prom password.","status":"published","published":"2022-05-13T01:50:37Z","modified":"2023-02-02T05:02:02Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:51:20.253646Z"}],"nvd":[{"id":"CVE-2018-18202","description":"The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have an undocumented support account with a support password, an undocumented diags account with a diags password, and an undocumented prom account with a prom password.","status":"published","published":"2018-10-10T01:29:00.287Z","modified":"2026-06-17T01:46:50.57Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:44.873741Z"}]}}