{"id":"CVE-2019-18386","aliases":["EUVD-2019-8171","GHSA-jgq4-w9g4-5f88"],"status":"published","title":"Systems management on Unisys Libra and Libra Software Series, with MCP-FIRMWARE through 2019-10...","description":"Systems management on Unisys ClearPath Forward Libra and ClearPath MCP Software Series can fault and have other unspecified impact when receiving specifically crafted message payloads over a systems management communication channel","severity":{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00792,"percentile":0.5661,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-01-07T18:47:06Z","modified":"2026-06-17T02:24:57Z","products":[{"vendor":"unisys","product":"mcp_firmware"}],"references":[{"url":"https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=53","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-18386"},{"url":"https://github.com/advisories/GHSA-jgq4-w9g4-5f88"}],"sources":{"cve":[{"id":"CVE-2019-18386","description":"Systems management on Unisys ClearPath Forward Libra and ClearPath MCP Software Series can fault and have other unspecified impact when receiving specifically crafted message payloads over a systems management communication channel","status":"published","published":"2020-01-07T18:47:06Z","modified":"2024-08-05T01:54:14.348Z","updated_at":"2026-11-02T14:32:23.803059Z"}],"euvd":[{"id":"EUVD-2019-8171","description":"Systems management on Unisys ClearPath Forward Libra and ClearPath MCP Software Series can fault and have other unspecified impact when receiving specifically crafted message payloads over a systems management communication channel","status":"published","published":"2020-01-07T18:47:06Z","modified":"2024-08-05T01:54:14Z","updated_at":"2026-11-03T02:40:28.293703Z"}],"ghsa":[{"id":"GHSA-jgq4-w9g4-5f88","title":"Systems management on Unisys Libra and Libra Software Series, with MCP-FIRMWARE through 2019-10...","description":"Systems management on Unisys Libra and Libra Software Series, with MCP-FIRMWARE through 2019-10-23, can fault and have other unspecified impact when receiving specifically crafted message payloads over a systems management communication channel.","status":"published","published":"2022-05-24T17:05:43Z","modified":"2023-01-29T05:01:00Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:44:43.065987Z"}],"nvd":[{"id":"CVE-2019-18386","description":"Systems management on Unisys ClearPath Forward Libra and ClearPath MCP Software Series can fault and have other unspecified impact when receiving specifically crafted message payloads over a systems management communication channel","status":"published","published":"2020-01-07T19:15:10.853Z","modified":"2026-06-17T02:24:57.387Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:42.416368Z"}]}}